NSN 5340-00-733-4979

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-733-4979 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: M1108, M-1108, M1108, 5340-00-733-4979, 00-733-4979, 5340007334979, 007334979

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-733-497924328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-00-733-4979
Part Number Cage Code Manufacturer
M-110814541GE OIL & GAS COMPRESSION SYSTEMS,LLC
M110880992IMO DELAVAL INC
Technical Data | NSN 5340-00-733-4979
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR1 SEAT
OVERALL HEIGHT0.5050 INCHES NOMINAL
END DIAMETER1.3800 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.2000 INCHES NOMINAL
FIRST STEP DIAMETER1.7500 INCHES NOMINAL
FIRST STEP LENGTH0.1150 INCHES NOMINAL
SECOND STEP DIAMETER2.2830 INCHES NOMINAL
BORE DIAMETER0.9000 INCHES NOMINAL
BORE TAPER IN DEG5.5
DESIGN TYPE SOLID