National Item Identification Number

00-056-5649
000565649
5360-00-056-5649
5360000565649

National Stock Number

Item Name

SPRING,SPIRAL,TORSION

Federal Supply Class

5360

Description

A spring consisting of a length of material wound on itself in the form of a spiral, finished at the ends and designed to exert pressure in a rotating direction around the spring axis. The material may be of various cross-sectional shapes such as round or rectangular. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature).

Commercial and Government Entity Code (Supplier Data)

---

73030

---

---

Reference Numbers (Part Numbers)

562131

Required Categories

MATERIAL
HUB SIZE
HUB END SIZE
STOCK WIDTH
STOCK THICKNESS
COIL QUANTITY
(

Required Description

STEEL OVERALL
0.175 INCHES NOMINAL
0.140 INCHES NOMINAL
0.102 INCHES NOMINAL;