NSN 5340-00-390-2082

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-390-2082 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.

Alternate Parts: 3306706, 3306706, 5340-00-390-2082, 00-390-2082, 5340003902082, 003902082

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-390-208224328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-00-390-2082
Part Number Cage Code Manufacturer
330670672915GENERAL MOTORS CORPELECTRO-MOTIVE DIV
330670655380HATCH & KIRK, INC.
Technical Data | NSN 5340-00-390-2082
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.4410 INCHES NOMINAL
END DIAMETER0.7500 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.1500 INCHES NOMINAL
FIRST STEP DIAMETER1.1830 INCHES NOMINAL
FIRST STEP LENGTH0.1250 INCHES NOMINAL
SECOND END DIAMETER0.8700 INCHES NOMINAL
BORE DIAMETER0.6400 INCHES NOMINAL
DESIGN TYPE SOLID
FEATURES PROVIDED CASEHARDENED
SPECIAL FEATURESBORE TAPERED 5.5 DEG