NSN 5340-00-347-4946

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-347-4946 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: 20A12226, 5340-00-347-4946, 00-347-4946, 5340003474946, 003474946

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-347-494624328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-00-347-4946
Part Number Cage Code Manufacturer
20A1222611599TRIUMPH ENGINE CONTROL SYSTEMS, LLC
Technical Data | NSN 5340-00-347-4946
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.2000 INCHES NOMINAL
END DIAMETER0.4460 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.0650 INCHES MINIMUM AND 0.0750 INCHES MAXIMUM
FIRST STEP DIAMETER0.6500 INCHES NOMINAL
DESIGN TYPE SOLID
SPECIAL FEATURESFIRST STEP FLATTED 0.600 IN. ACROSS FLATS;ID 0.250 IN.;2 HOLES 0.050 TO 0.070 IN. TO DP OF 0.080 TO 0.100 IN.