National Item Identification Number
00-029-9050
000299050
1680-00-029-9050
1680000299050
National Stock Number
Item Name
SEAT,HELICAL COMPRESSION SPRING
Federal Supply Class
1680
Description
A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.
Commercial and Government Entity Code (Supplier Data)
71791
Reference Numbers (Part Numbers)
176516
Required Categories
MATERIAL
MATERIAL HARDNESS RATING
DESIGN TYPE
III FSC APPLICATION DATA
THE M
Required Description
STEEL,AMS 6322
25.0 ROCKWELL C MINIMUM AND
32.0 ROCKWELL C MAXIMUM
SOLID
WIN
