NSN 5340-01-331-6091

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-331-6091 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: 75173212, 751732-1-2, 5340-01-331-6091, 01-331-6091, 5340013316091, 013316091

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 21, 199001-331-609124328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-01-331-6091
Part Number Cage Code Manufacturer
751732-1-273030HAMILTON SUNDSTRAND CORPORATION
Technical Data | NSN 5340-01-331-6091
Characteristic Specifications
MATERIAL1$EA2UMTNUM ALLOY,AMS 4027,ALLOY 6061
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4117 ASSN STD 1ST MATERIAL RESPONSE
MATERIAL HARDNESS RATING45.0 ROCKWELL B MINIMUM
STYLE DESIGNATOR7 SEAT
OVERALL HEIGHT0.1900 INCHES NOMINAL
END DIAMETER0.8200 INCHES MINIMUM AND 0.8300 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP0.1100 INCHES NOMINAL
FIRST STEP DIAMETER2.8800 INCHES NOMINAL
BORE DIAMETER0.6300 INCHES NOMINAL
DESIGN TYPE SOLID
SPECIAL FEATURES0.1940 IN. MIN AND 0.2000 IN. MTG THRU HOLE DIA EIGHT PLACES