Acceptance of Springs Tolerances
Below are the springs tolerances that will be held for production. The customer reviews the dimensions, tolerances and verifies the validity of the springs dimensions at the time of order. The order can only be processed after the acceptance box has been checked by the customer. By checking this box you, the customer, are verifying that the springs dimensions, tolerances and rates/loads are correct on the blueprint / spec sheet. Any change of the dimensions must be done in writing before an order has been started in production. This change must be done in writing and approved by the customer and Acxess Spring. Any changes in dimensions or tolerances may result in additional charges.
PART NUMBER : AC031-318-7000-SST-0374-CG-N-IN
Wire Diameter (WD)
0.031 in
0.787 mm
+/- 0.0006
Outer Diameter (OD)
0.318 in
8.077 mm
+/- 0.008
Inner Diameter (ID)
0.256 in
6.502 mm
+/- 0.008
Free Length (FL)
0.374 in
9.499 mm
+/- 0.015
Active Coils (AC)
5.000
5.000
+/- 1/4 Coil
Total Coils (TC)
7.000
7.000
+/- 1/4 Coil
Solid Height (SH)
0.217 in
5.509 mm
+/- 0.015
End Type (ET)
Closed & Ground End
Closed & Ground End
Material Type (MT)
Stainless 302
Stainless 302
Spring Index (SI)
9.258
9.263
Spring Rate (RT)
9.717 lbs/in
1.698 N/mm
+/- 10%
Max Load (MLD)
1.526 lbf
6.776 N
+/- 10%
Max Travel (MDT)
0.157 in
3.990 mm
+/- 10%
Wind direction (DW)
Right
Right
Material Shear Modulus (Shear)
9949475.93844 psi
68599221788.10921 Pa
Max Shear Stress (MaxStress)
133950.0 psi
936514883.10819 Pa
Wahl Correction Factor (Wahl)
1.15725
1.15716