NSN 5340-01-202-3312

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-202-3312 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: 7880791, 788079-1, 5340-01-202-3312, 01-202-3312, 5340012023312, 012023312

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 28, 198501-202-331224328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-202-3312
Part Number Cage Code Manufacturer
788079-173030HAMILTON SUNDSTRAND CORPORATION
Technical Data | NSN 5340-01-202-3312
Characteristic Specifications
MATERIAL HARDNESS RATING23.0 ROCKWELL C MAXIMUM
END DIAMETER0.3800 INCHES NOMINAL
FIRST STEP DIAMETER0.5910 INCHES MINIMUM AND 0.6010 INCHES MAXIMUM
SECOND END DIAMETER0.4290 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM
COUNTERBORE DIAMETER0.3390 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM
FSC APPLICATION DATAVALVE,PRESSURE REGULATOR