NSN 5340-00-813-0457

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-813-0457 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: 406058, 5340-00-813-0457, 00-813-0457, 5340008130457, 008130457

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 25, 196800-813-045724328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-00-813-0457
Part Number Cage Code Manufacturer
40605866503WOODWARD, INC.DBA WOODWARD
Technical Data | NSN 5340-00-813-0457
Characteristic Specifications
MATERIAL STEEL COMP 416
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 416 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
SPECIAL FEATURESSLOT CUT PARALLEL TO BASE 0.414 TO 0.419 IN. LONG BY 0.280 IN. WIDE WITH 0.140 IN. END RADIUS