NSN 5340-01-142-2844

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-142-2844 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: A107721, A10772-1, 5340-01-142-2844, 01-142-2844, 5340011422844, 011422844

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 14, 198201-142-284424328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-01-142-2844
Part Number Cage Code Manufacturer
A10772-194697MOOG INC.DBA MOOG
Technical Data | NSN 5340-01-142-2844
Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT PASSIVATE
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.1500 INCHES NOMINAL
END DIAMETER0.2400 INCHES MINIMUM AND 0.2450 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP0.1070 INCHES MINIMUM AND 0.1130 INCHES MAXIMUM
FIRST STEP DIAMETER0.3750 INCHES NOMINAL
COUNTERBORE LENGTH0.0150 INCHES MINIMUM AND 0.0200 INCHES MAXIMUM
SPECIAL FEATURESMATL-STEEL QQ-S-763,CL 316,COND A;NOT CASEHARDENED