NSN 5340-01-357-0682

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-357-0682 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: 75A3040522003, 75A304052-2003, 5340-01-357-0682, 01-357-0682, 5340013570682, 013570682

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 16, 199201-357-068224328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-357-0682
Part Number Cage Code Manufacturer
75A304052-200376301BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 5340-01-357-0682
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 7075
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225 TO 9, ALLOY 7075, T651 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL HEIGHT0.1500 INCHES NOMINAL
END DIAMETER0.8750 INCHES NOMINAL
BORE DIAMETER0.3850 INCHES MINIMUM AND 0.3930 INCHES MAXIMUM
COUNTERBORE LENGTH0.0800 INCHES NOMINAL
COUNTERBORE DIAMETER0.7500 INCHES NOMINAL
DESIGN TYPE SOLID
SPECIAL FEATURESCHAMFER,0.486 IN. DIA,0.050 IN. D