National Item Identification Number
00-920-8729
009208729
5360-00-920-8729
5360009208729
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)
76823
Reference Numbers (Part Numbers)
3-74142-1
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
END RADIUS
HUB SIZE
STOCK WIDT
Required Description
STEEL COMP 631 OVERALL
AMS 5644 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
0.20