National Item Identification Number
00-062-7440
000627440
1730-00-062-7440
1730000627440
National Stock Number
Item Name
SEAT,HELICAL COMPRESSION SPRING
Federal Supply Class
1730
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)
71867
Reference Numbers (Part Numbers)
C4GM1018-1
Required Categories
MATERIAL
MATERIAL HARDNESS RATING
SURFACE TREATMENT
STYLE DESIGNATOR
OVERALL
Required Description
STEEL
NOT RATED
CADMIUM
N9 SEAT
1.3000 INCHES NOMINAL
0.6800 INCHES NOMINAL