NSN 5340-01-152-8839

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-152-8839 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: A6481.107.156, 06481107156, 80605, 8060-5, A06481.107.156, 5340-01-152-8839, 01-152-8839, 5340011528839, 011528839

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 10, 198301-152-883924328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-01-152-8839
Part Number Cage Code Manufacturer
A6481.107.15601343ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY
0648110715615187PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM
8060-5D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
A06481.107.156D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5340-01-152-8839
Characteristic Specifications
MATERIAL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582, TYPE 303 ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.4550 INCHES MINIMUM AND 0.4850 INCHES MAXIMUM
END DIAMETER1.2250 INCHES MINIMUM AND 1.2350 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP0.2500 INCHES NOMINAL
FIRST STEP DIAMETER1.8650 INCHES MINIMUM AND 1.8950 INCHES MAXIMUM
BORE DIAMETER0.3800 INCHES MINIMUM AND 0.3950 INCHES MAXIMUM
COUNTERSINK DIAMETER0.7350 INCHES MINIMUM AND 0.7650 INCHES MAXIMUM
COUNTERSINK ANGLE IN DEG30.0
DESIGN TYPE SOLID