9/64" (0.140625 in.) Outer Diameter Stock Coil Compression Springs

Definition of 9/64" Outer Diameter Compression Spring:

A 9/64" (nine sixty-fourths of an inch) outer diameter compression spring has an outer diameter of 0.140625 inches and may have a free length between 5/32" (five thirty-seconds of an inch) to 1 15/16" (one and fifteen sixteenths of an inch). You will find them in stock compression spring catalogs where you may buy ready-made springs.

 

The Spring Store by Acxess Spring provides you with an extensive standard compression spring catalog which you may search through. Below is a list separate from our catalog where you may find your 9/64" outer diameter compression springs.

SelectTSS Part#Outer Diameter by FractionsOuter Diameter (in.) DecimalsInner Diameter by FractionsInner Diameter (in.) DecimalsFree Length by FractionsFree Length (in.) DecimalsRate (lbs./in.)Sugg. Max. Defl. (in.)Sugg. Max. Load. (lbs.)Solid Height (in.)Wire Dia. (in.)Total CoilsMaterial TypeEnd TypeFinish
PC009-140-5.500-MW-0.160-C-N-IN 9/64 = 0.140 1/8 = 0.122 5/32 = 0.160 1.200 0.100 0.120 0.060 0.009 5.500 MW-Music Wire C N
PC012-140-5.000-SST-0.190-C-N-IN 9/64 = 0.140 7/64 = 0.116 3/16 = 0.190 4.200 0.120 0.490 0.070 0.012 5.000 SST-Stainless Steel C N
PC020-140-4.000-MW-0.200-CG-N-IN 9/64 = 0.140 3/32 = 0.100 13/64 = 0.200 67.000 0.050 3.300 0.080 0.020 4.000 MW-Music Wire CG N
PC011-140-8.000-MW-0.250-C-Z-IN 9/64 = 0.140 1/8 = 0.118 1/4 = 0.250 1.600 0.150 0.250 0.100 0.011 8.000 MW-Music Wire C Z
PC030-140-5.000-SST-0.250-O-N-IN 9/64 = 0.140 5/64 = 0.080 1/4 = 0.250 155.000 0.040 6.600 0.180 0.030 5.000 SST-Stainless Steel O N
PC014-140-8.250-SST-0.250-C-N-IN 9/64 = 0.140 7/64 = 0.112 1/4 = 0.250 3.800 0.120 0.460 0.130 0.014 8.250 SST-Stainless Steel C N
PC022-140-4.000-MW-0.250-C-N-IN 9/64 = 0.140 3/32 = 0.096 1/4 = 0.250 102.000 0.040 4.400 0.110 0.022 4.000 MW-Music Wire C N
PC010-140-8.500-MW-0.280-C-N-IN 9/64 = 0.140 1/8 = 0.120 9/32 = 0.280 1.000 0.190 0.190 0.100 0.010 8.500 MW-Music Wire C N
PC012-140-9.000-MW-0.280-C-N-IN 9/64 = 0.140 7/64 = 0.116 9/32 = 0.280 2.000 0.160 0.330 0.120 0.012 9.000 MW-Music Wire C N
PC020-140-7.000-MW-0.310-CG-Z-IN 9/64 = 0.140 3/32 = 0.100 5/16 = 0.310 27.000 0.120 3.300 0.140 0.020 7.000 MW-Music Wire CG Z
PC014-140-11.000-SST-0.310-CG-N-IN 9/64 = 0.140 7/64 = 0.112 5/16 = 0.310 2.700 0.160 0.420 0.150 0.014 11.000 SST-Stainless Steel CG N
PC025-140-8.500-SST-0.310-CG-N-IN 9/64 = 0.140 3/32 = 0.090 5/16 = 0.310 49.000 0.080 4.000 0.210 0.025 8.500 SST-Stainless Steel CG N
PC018-140-8.000-MW-0.310-C-N-IN 9/64 = 0.140 7/64 = 0.104 5/16 = 0.310 14.000 0.150 2.100 0.160 0.018 8.000 MW-Music Wire C N
PC028-140-9.000-SST-0.340-CG-N-IN 9/64 = 0.140 5/64 = 0.084 11/32 = 0.340 78.000 0.070 5.500 0.250 0.028 9.000 SST-Stainless Steel CG N
PC026-140-8.750-SST-0.340-CG-N-IN 9/64 = 0.140 3/32 = 0.088 11/32 = 0.340 57.000 0.080 4.400 0.230 0.026 8.750 SST-Stainless Steel CG N
PC029-140-8.000-SST-0.340-C-N-IN 9/64 = 0.140 5/64 = 0.082 11/32 = 0.340 110.000 0.050 6.000 0.260 0.029 8.000 SST-Stainless Steel C N
PC026-140-8.000-SST-0.340-CG-N-IN 9/64 = 0.140 3/32 = 0.088 11/32 = 0.340 66.000 0.070 4.400 0.210 0.026 8.000 SST-Stainless Steel CG N
PC021-140-7.500-SST-0.340-C-N-IN 9/64 = 0.140 3/32 = 0.098 11/32 = 0.340 27.000 0.090 2.500 0.180 0.021 7.500 SST-Stainless Steel C N
PC014-140-8.000-SST-0.350-C-N-IN 9/64 = 0.140 7/64 = 0.112 11/32 = 0.350 4.000 0.200 0.820 0.130 0.014 8.000 SST-Stainless Steel C N
PC020-140-4.880-SST-0.360-C-N-IN 9/64 = 0.140 3/32 = 0.100 23/64 = 0.360 41.000 0.050 2.200 0.120 0.020 4.880 SST-Stainless Steel C N
PC020-140-7.750-SST-0.380-C-N-IN 9/64 = 0.140 3/32 = 0.100 3/8 = 0.380 21.000 0.110 2.200 0.180 0.020 7.750 SST-Stainless Steel C N
PC012-140-7.500-MW-0.380-C-N-IN 9/64 = 0.140 7/64 = 0.116 3/8 = 0.380 2.600 0.270 0.710 0.100 0.012 7.500 MW-Music Wire C N
PC028-140-6.000-MW-0.380-C-Z-IN 9/64 = 0.140 5/64 = 0.084 3/8 = 0.380 157.000 0.050 8.200 0.200 0.028 6.000 MW-Music Wire C Z
PC013-140-7.000-BC-0.380-C-N-IN 9/64 = 0.140 7/64 = 0.114 3/8 = 0.380 4.000 0.200 0.800 0.100 0.013 7.000 BC-Beryllium Copper C N
PC020-140-11.000-SST-0.380-CG-N-IN 9/64 = 0.140 3/32 = 0.100 3/8 = 0.380 13.000 0.160 2.000 0.220 0.020 11.000 SST-Stainless Steel CG N
PC012-140-8.500-MW-0.380-C-Z-IN 9/64 = 0.140 7/64 = 0.116 3/8 = 0.380 2.200 0.260 0.570 0.110 0.012 8.500 MW-Music Wire C Z
PC028-140-7.000-MW-0.380-C-N-IN 9/64 = 0.140 5/64 = 0.084 3/8 = 0.380 126.000 0.060 8.200 0.220 0.028 7.000 MW-Music Wire C N
PC015-140-8.500-MW-0.380-C-N-IN 9/64 = 0.140 7/64 = 0.110 3/8 = 0.380 5.700 0.230 1.300 0.140 0.015 8.500 MW-Music Wire C N
PC012-140-7.000-MW-0.380-C-GI-IN 9/64 = 0.140 7/64 = 0.116 3/8 = 0.380 2.800 0.280 0.790 0.100 0.012 7.000 MW-Music Wire C GI
PC020-140-8.500-SST-0.380-C-N-IN 9/64 = 0.140 3/32 = 0.100 3/8 = 0.380 18.000 0.120 2.200 0.190 0.020 8.500 SST-Stainless Steel C N
PC013-140-7.000-MW-0.380-C-GI-IN 9/64 = 0.140 7/64 = 0.114 3/8 = 0.380 4.000 0.260 1.000 0.100 0.013 7.000 MW-Music Wire C GI
PC031-140-7.500-SST-0.390-CG-N-IN 9/64 = 0.140 5/64 = 0.078 25/64 = 0.390 162.000 0.045 7.300 0.230 0.031 7.500 SST-Stainless Steel CG N
PC019-140-8.750-SST-0.410-CG-N-IN 9/64 = 0.140 7/64 = 0.102 13/32 = 0.410 14.000 0.140 1.900 0.170 0.019 8.750 SST-Stainless Steel CG N
PC016-140-8.250-SST-0.410-C-N-IN 9/64 = 0.140 7/64 = 0.108 13/32 = 0.410 7.000 0.160 1.100 0.150 0.016 8.250 SST-Stainless Steel C N
PC018-140-8.000-MW-0.410-CG-N-IN 9/64 = 0.140 7/64 = 0.104 13/32 = 0.410 14.000 0.180 2.400 0.140 0.018 8.000 MW-Music Wire CG N
PC020-140-9.000-SST-0.420-C-N-IN 9/64 = 0.140 3/32 = 0.100 27/64 = 0.420 17.000 0.130 2.200 0.200 0.020 9.000 SST-Stainless Steel C N
PC017-140-12.000-MW-0.440-C-N-IN 9/64 = 0.140 7/64 = 0.106 7/16 = 0.440 6.500 0.220 1.400 0.220 0.017 12.000 MW-Music Wire C N
PC019-140-12.000-MW-0.440-C-N-IN 9/64 = 0.140 7/64 = 0.102 7/16 = 0.440 11.000 0.190 2.000 0.250 0.019 12.000 MW-Music Wire C N
PC012-140-15.000-MW-0.440-C-Z-IN 9/64 = 0.140 7/64 = 0.116 7/16 = 0.440 1.100 0.250 0.270 0.190 0.012 15.000 MW-Music Wire C Z
PC018-140-7.000-MW-0.440-C-N-IN 9/64 = 0.140 7/64 = 0.104 7/16 = 0.440 17.000 0.150 2.400 0.140 0.018 7.000 MW-Music Wire C N
PC016-140-8.250-MW-0.440-C-Z-IN 9/64 = 0.140 7/64 = 0.108 7/16 = 0.440 7.900 0.220 1.700 0.150 0.016 8.250 MW-Music Wire C Z
PC019-140-10.000-MW-0.440-C-Z-IN 9/64 = 0.140 7/64 = 0.102 7/16 = 0.440 13.000 0.220 2.800 0.210 0.019 10.000 MW-Music Wire C Z
PC008-140-10.800-SST-0.440-C-N-IN 9/64 = 0.140 1/8 = 0.124 7/16 = 0.440 0.260 0.340 0.090 0.090 0.008 10.800 SST-Stainless Steel C N
PC020-140-7.000-MW-0.450-C-Z-IN 9/64 = 0.140 3/32 = 0.100 29/64 = 0.450 27.000 0.120 3.300 0.160 0.020 7.000 MW-Music Wire C Z
PC018-140-9.000-MW-0.470-C-Z-IN 9/64 = 0.140 7/64 = 0.104 15/32 = 0.470 12.000 0.200 2.400 0.180 0.018 9.000 MW-Music Wire C Z
PC020-140-12.000-MW-0.470-C-N-IN 9/64 = 0.140 3/32 = 0.100 15/32 = 0.470 13.000 0.210 2.800 0.260 0.020 12.000 MW-Music Wire C N
PC012-140-14.000-SST-0.500-C-N-IN 9/64 = 0.140 7/64 = 0.116 1/2 = 0.500 1.100 0.320 0.340 0.180 0.012 14.000 SST-Stainless Steel C N
PC025-140-11.000-MW-0.500-CG-N-IN 9/64 = 0.140 3/32 = 0.090 1/2 = 0.500 41.000 0.140 5.900 0.280 0.025 11.000 MW-Music Wire CG N
PC010-140-12.000-MW-0.500-C-Z-IN 9/64 = 0.140 1/8 = 0.120 1/2 = 0.500 0.650 0.370 0.240 0.130 0.010 12.000 MW-Music Wire C Z
PC026-140-8.000-SST-0.500-C-N-IN 9/64 = 0.140 3/32 = 0.088 1/2 = 0.500 64.000 0.070 4.400 0.230 0.026 8.000 SST-Stainless Steel C N
PC008-140-10.000-MW-0.530-C-Z-IN 9/64 = 0.140 1/8 = 0.124 17/21 = 0.530 0.320 0.440 0.140 0.090 0.008 10.000 MW-Music Wire C Z
PC020-140-9.000-SST-0.560-C-N-IN 9/64 = 0.140 3/32 = 0.100 9/16 = 0.560 17.000 0.130 2.200 0.200 0.020 9.000 SST-Stainless Steel C N
PC023-140-11.000-MW-0.560-C-N-IN 9/64 = 0.140 3/32 = 0.094 9/16 = 0.560 28.000 0.180 4.900 0.280 0.023 11.000 MW-Music Wire C N
PC018-140-7.500-SST-0.560-C-N-IN 9/64 = 0.140 7/64 = 0.104 9/16 = 0.560 13.000 0.120 1.600 0.150 0.018 7.500 SST-Stainless Steel C N
PC020-140-10.000-MW-0.580-C-N-IN 9/64 = 0.140 3/32 = 0.100 37/64 = 0.580 17.000 0.200 3.300 0.220 0.020 10.000 MW-Music Wire C N
PC010-140-22.000-MW-0.590-C-N-IN 9/64 = 0.140 1/8 = 0.120 19/32 = 0.590 0.330 0.360 0.120 0.230 0.010 22.000 MW-Music Wire C N
PC022-140-13.000-MW-0.590-C-Z-IN 9/64 = 0.140 3/32 = 0.096 19/32 = 0.590 19.000 0.230 4.400 0.310 0.022 13.000 MW-Music Wire C Z
PC020-140-12.000-MW-0.630-C-N-IN 9/64 = 0.140 3/32 = 0.100 5/8 = 0.630 13.000 0.250 3.300 0.260 0.020 12.000 MW-Music Wire C N
PC030-140-15.500-MW-0.630-CG-N-IN 9/64 = 0.140 5/64 = 0.080 5/8 = 0.630 65.000 0.150 9.900 0.470 0.030 15.500 MW-Music Wire CG N
PC015-140-15.000-MW-0.660-CG-Z-IN 9/64 = 0.140 7/64 = 0.110 21/32 = 0.660 2.200 0.430 0.930 0.230 0.015 15.000 MW-Music Wire CG Z
PC032-140-13.500-SST-0.660-CG-N-IN 9/64 = 0.140 5/64 = 0.076 21/32 = 0.660 90.000 0.090 7.900 0.430 0.032 13.500 SST-Stainless Steel CG N
PC012-140-13.500-SST-0.660-C-N-IN 9/64 = 0.140 7/64 = 0.116 21/32 = 0.660 1.100 0.470 0.520 0.170 0.012 13.500 SST-Stainless Steel C N
PC017-140-8.500-MW-0.690-CG-GI-IN 9/64 = 0.140 7/64 = 0.106 11/16 = 0.690 9.900 0.210 2.100 0.150 0.017 8.500 MW-Music Wire CG GI
PC019-140-10.000-MW-0.690-C-N-IN 9/64 = 0.140 7/64 = 0.102 11/16 = 0.690 13.000 0.220 2.800 0.210 0.019 10.000 MW-Music Wire C N
PC020-140-10.000-MW-0.700-C-N-IN 9/64 = 0.140 3/32 = 0.100 45/64 = 0.700 17.000 0.200 3.300 0.220 0.020 10.000 MW-Music Wire C N
PC024-140-16.500-MW-0.720-C-N-IN 9/64 = 0.140 3/32 = 0.092 23/32 = 0.720 21.000 0.270 5.600 0.420 0.024 16.500 MW-Music Wire C

N

PC020-140-27.500-SST-0.750-C-N-IN 9/64 = 0.140 3/32 = 0.100 3/4 = 0.750 4.500 0.180 0.820 0.570 0.020 27.500 SST-Stainless Steel C N
PC010-140-15.000-MW-0.750-C-Z-IN 9/64 = 0.140 1/8 = 0.120 3/4 = 0.750 0.500 0.590 0.300 0.160 0.010 15.000 MW-Music Wire C Z
PC026-140-20.000-SST-0.780-CG-N-IN 9/64 = 0.140 3/32 = 0.088 25/32 = 0.780 21.000 0.210 4.400 0.520 0.026 20.000 SST-Stainless Steel CG N
PC020-140-20.000-SST-0.810-C-N-IN 9/64 = 0.140 3/32 = 0.100 13/16 = 0.810 6.400 0.340 2.200 0.420 0.020 20.000 SST-Stainless Steel C N
PC013-140-10.000-SST-0.810-C-N-IN 9/64 = 0.140 7/64 = 0.114 13/16 = 0.810 2.200 0.300 0.660 0.140 0.013 10.000 SST-Stainless Steel C N
PC010-140-16.000-MW-0.880-C-N-IN 9/64 = 0.140 1/8 = 0.120 7/8 = 0.880 0.470 0.710 0.330 0.170 0.010 16.000 MW-Music Wire C N
PC012-140-16.000-MW-0.880-C-Z-IN 9/64 = 0.140 7/64 = 0.116 7/8 = 0.880 1.000 0.670 0.680 0.200 0.012 16.000 MW-Music Wire C Z
PC012-140-15.000-MW-0.910-C-Z-IN 9/64 = 0.140 7/64 = 0.116 29/32 = 0.910 1.100 0.710 0.780 0.190 0.012 15.000 MW-Music Wire C Z
PC011-140-31.000-MW-0.940-C-N-IN 9/64 = 0.140 1/8 = 0.118 29/32 = 0.940 0.340 0.590 0.200 0.350 0.011 31.000 MW-Music Wire C N
PC016-140-21.500-SST-0.940-C-N-IN 9/64 = 0.140 7/64 = 0.108 29/32 = 0.940 2.200 0.510 1.100 0.360 0.016 21.500 SST-Stainless Steel C N
PC010-140-22.000-MW-0.940-C-Z-IN 9/64 = 0.140 1/8 = 0.120 29/32 = 0.940 0.330 0.710 0.230 0.230 0.010 22.000 MW-Music Wire C Z
PC016-140-16.000-MW-1.000-C-Z-IN 9/64 = 0.140 7/64 = 0.108 1 = 1.000 3.500 0.490 1.700 0.270 0.016 16.000 MW-Music Wire C Z
PC019-140-22.000-SST-1.000-C-N-IN 9/64 = 0.140 7/64 = 0.102 1 = 1.000 4.700 0.400 1.900 0.440 0.019 22.000 SST-Stainless Steel C N
PC012-140-22.800-SST-1.000-C-N-IN 9/64 = 0.140 7/64 = 0.116 1 = 1.000 0.610 0.720 0.430 0.290 0.012 22.800 SST-Stainless Steel C N
PC016-140-17.000-MW-1.030-C-N-IN 9/64 = 0.140 7/64 = 0.108 1 1/32 = 1.030 3.300 0.520 1.700 0.290 0.016 17.000 MW-Music Wire C N
PC022-140-27.000-SST-1.060-C-N-IN 9/64 = 0.140 3/32 = 0.096 1 1/16 = 1.060 7.100 0.410 2.900 0.620 0.022 27.000 SST-Stainless Steel C N
PC016-140-30.000-MW-1.130-C-Z-IN 9/64 = 0.140 7/64 = 0.108 1 1/8 = 1.130 1.800 0.630 1.100 0.500 0.016 30.000 MW-Music Wire C Z
PC010-140-27.000-MW-1.130-C-N-IN 9/64 = 0.140 1/8 = 0.120 1 1/8 = 1.130 0.260 0.850 0.220 0.280 0.010 27.000 MW-Music Wire C N
PC015-140-31.500-MW-1.250-C-Z-IN 9/64 = 0.140 7/64 = 0.110 1 1/4 = 1.250 1.300 0.760 0.960 0.490 0.015 31.500 MW-Music Wire C Z
PC008-140-20.000-MW-1.250-C-N-IN 9/64 = 0.140 1/8 = 0.124 1/14 = 1.250 0.140 1.100 0.150 0.170 0.008 20.000 MW-Music Wire C N
PC020-140-31.000-SST-1.310-C-N-IN 9/64 = 0.140 3/32 = 0.100 1 5/16 = 1.310 4.000 0.550 2.200 0.640 0.020 31.000 SST-Stainless Steel C N
PC030-140-31.000-MW-1.310-CG-N-IN 9/64 = 0.140 5/64 = 0.080 1 5/16 = 1.310 30.000 0.330 9.900 0.930 0.030 31.000 MW-Music Wire CG N
PC018-140-17.000-SST-1.340-C-N-IN 9/64 = 0.140 7/64 = 0.104 1 11/32 = 1.340 4.900 0.330 1.600 0.320 0.018 17.000 SST-Stainless Steel C N
PC019-140-31.800-MW-1.380-C-Z-IN 9/64 = 0.140 7/64 = 0.102 1 3/8 = 1.380 3.600 0.750 2.700 0.620 0.019 31.800 MW-Music Wire C Z
PC016-140-32.500-MW-1.380-C-Z-IN 9/64 = 0.140 7/64 = 0.108 1 3/8 = 1.380 1.600 0.840 1.400 0.540 0.016 32.500 MW-Music Wire C Z
PC024-140-32.000-MW-1.440-C-GI-IN 9/64 = 0.140 3/32 = 0.092 1 7/16 = 1.440 10.000 0.550 5.600 0.790 0.024 32.000 MW-Music Wire C GI
PC012-140-31.000-SST-1.440-C-N-IN 9/64 = 0.140 7/64 = 0.116 1 7/16 = 1.440 0.430 1.100 0.450 0.380 0.012 31.000 SST-Stainless Steel C N
PC016-140-31.300-MW-1.500-C-Z-IN 9/64 = 0.140 7/64 = 0.108 1 1/2 = 1.500 1.700 0.980 1.700 0.520 0.016 31.300 MW-Music Wire C Z
PC025-140-47.000-SST-1.940-C-N-IN 9/64 = 0.140 3/32 = 0.090 1 15/16 = 1.940 7.100 0.560 4.000 1.200 0.025 47.000 SST-Stainless Steel C N

 

 

 

 

Your 9/64" (nine sixty-fourths of an inch) compression spring's measurements and dimensions have a lo to do with your standard compression spring's force. For this reason, it is very important that the compression spring's measurements are precise. Changing the wire diameter by even 0.001" can make a great difference on how strong your spring will be and how much it will be able to travel; especially with a spring as small as a 9/64" outer diameter compression spring.

 

 

 

 

The 9/64" (one eighth) outer diameter standard compression springs provided here offer customers a wide variation of rate, load, and travel capacities. Every spring has its own amount of force due to the different physical dimensions; like wire diameter or total coils. The force chart to the right will explain what adjustments will make your spring stronger (more force) or weaker (less force).

 

For more force, you must either decrease your compression spring's outer diameter, increase the wire diameter, take some coils out, or make the free length longer so you obtain more force through more travel. For less force, you must increase the outer diameter, decrease the wire diameter, add coils, or make the free length of your spring shorter so that you obtain less force through less travel.

 

These stock 9/64" (nine sixty-fourths of an inch) outer diameter compression springs are made out of either 302 stainless steel (ASTM A 313), beryllium copper (B197) or music wire (ASTM A 228). Music wire may sometimes be plated in zinc, or gold irradiate finish.

 

 

 

 

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