NSN 5340-00-394-3783

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-394-3783 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: 76013A, 76013, 76013A, 76013, 5340-00-394-3783, 00-394-3783, 5340003943783, 003943783

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-394-378324328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-00-394-3783
Part Number Cage Code Manufacturer
76013A1ML14BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS
760131ML14BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS
76013A28265HERCULES ENGINE CO INC
7601328265HERCULES ENGINE CO INC
Technical Data | NSN 5340-00-394-3783
Characteristic Specifications
STYLE DESIGNATOR2 SEAT
OVERALL HEIGHT0.3750 INCHES NOMINAL
END DIAMETER0.6410 INCHES MINIMUM AND 0.6460 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP0.1090 INCHES NOMINAL
FIRST STEP DIAMETER0.9200 INCHES MINIMUM AND 0.9250 INCHES MAXIMUM
FIRST STEP LENGTH0.1250 INCHES NOMINAL
SECOND STEP DIAMETER1.2190 INCHES NOMINAL
SECOND END DIAMETER0.6880 INCHES NOMINAL
BORE DIAMETER0.5225 INCHES MINIMUM AND 0.5265 INCHES MAXIMUM
BORE TAPER IN DEG7.1
SEAT ANGLE IN DEG6.6
DESIGN TYPE SOLID
FEATURES PROVIDED CASEHARDENED
FSC APPLICATION DATAENGINES,DIESEL