NSN 5340-00-737-5225

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-737-5225 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: R600I263, R600I263, 7375225, 5340-00-737-5225, 00-737-5225, 5340007375225, 007375225

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-737-522524328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-00-737-5225
Part Number Cage Code Manufacturer
R600I26350309JOHN REINER & CO. INC.
R600I26314351TELEDYNE CONTINENTAL MOTORSINDUSTRIAL PRODUCTS DIV
737522519207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5340-00-737-5225
Characteristic Specifications
MATERIAL HARDNESS RATINGRCB46.0 ROCKWELL C MAXIMUM AND 51.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.6560 INCHES NOMINAL
END DIAMETER1.0000 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP0.0780 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM
FIRST STEP DIAMETER1.3900 INCHES MINIMUM AND 1.4000 INCHES MAXIMUM
FIRST STEP LENGTH0.3080 INCHES MINIMUM AND 0.3180 INCHES MAXIMUM
SECOND STEP DIAMETER1.6880 INCHES NOMINAL
SECOND STEP LENGTH0.1150 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM
SECOND END DIAMETER0.9060 INCHES NOMINAL
BORE DIAMETER0.6520 INCHES NOMINAL
COUNTERSINK DIAMETER0.6570 INCHES NOMINAL
BORE TAPER IN DEG14.250
COUNTERSINK ANGLE IN DEG45.0
DESIGN TYPE SOLID
FEATURES PROVIDED CASEHARDENED
FSC APPLICATION DATAENGINE,GASOLINE,NON-AIRCRAFT