National Item Identification Number
00-817-1156
008171156
2990-00-817-1156
2990008171156
National Stock Number
Item Name
SEAT,HELICAL COMPRESSION SPRING
Federal Supply Class
2990
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)
55380
HATCH & KIRK INC
5111 LEARY AVE NW
SEATTLE
WA
98107
206-789-9462
72915
GENERAL MOTORS CORP
ELECTRO-MOTIVE DIV
9301 W 55TH ST
430
LA GRANGE
IL
60525
708-387-6000
Reference Numbers (Part Numbers)
3200590
3200590
Required Categories
MATERIAL
MATERIAL HARDNESS RATING
OVERALL HEIGHT
END DIAMETER
BORE DIAMETER;
Required Description
STEEL
NOT RATED
0.3125 INCHES NOMINAL
0.7190 INCHES NOMINAL
0.4370 INCHES MI