NSN 5340-00-909-9578

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-909-9578 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: 11510731, 115107-31, 11510731, 115107-31, 11510731, 115107-31, 11510731, 115107-31, 5340-00-909-9578, 00-909-9578, 5340009099578, 009099578

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196000-909-957824328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-00-909-9578
Part Number Cage Code Manufacturer
115107-3172599ALLIEDSIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO
115107-3199193HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
115107-3170210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
115107-3159364HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 5340-00-909-9578
Characteristic Specifications
MATERIAL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720, COMP 303 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT ANODIZE
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM
END DIAMETER0.5350 INCHES MINIMUM AND 0.5400 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP0.0500 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM
FIRST STEP DIAMETER0.6800 INCHES MINIMUM AND 0.7000 INCHES MAXIMUM
BORE DIAMETER0.0660 INCHES MINIMUM AND 0.0710 INCHES MAXIMUM
DESIGN TYPE SOLID
SPECIAL FEATURESNOT CASEHARDENED