National Item Identification Number
00-393-2649
003932649
1650-00-393-2649
1650003932649
National Stock Number
Item Name
SEAT,HELICAL COMPRESSION SPRING
Federal Supply Class
1650
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)
73760
Reference Numbers (Part Numbers)
15510AH
Required Categories
MATERIAL
MATERIAL HARDNESS RATING
SURFACE TREATMENT
III FSC APPLICATION DATA;
Required Description
ALUMINUM ALLOY,QQ-A-225/6,COMP 2024,T6
NOT RATED
ANODIZED,MIL-A-8625,TYPE 2
V