NSN 5340-00-124-6989

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-124-6989 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: B48348, 3896934, 3896934, 3896934, 48348, 5340-00-124-6989, 00-124-6989, 5340001246989, 001246989

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 08, 196800-124-698924328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-00-124-6989
Part Number Cage Code Manufacturer
B4834888907BRUNSWICK CORPORATIONDBA MERCURY MARINE
389693424617GENERAL MOTORS CORP
389693411862GENERAL MOTORS CORPCHEVROLET MOTOR DIV
38969347X677GENERAL MOTORS LLCDBA GENERAL MOTORS
48348D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5340-00-124-6989
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR2 SEAT
OVERALL HEIGHT0.5020 INCHES NOMINAL
END DIAMETER0.5840 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.2520 INCHES NOMINAL
FIRST STEP DIAMETER0.7500 INCHES NOMINAL
FIRST STEP LENGTH0.1250 INCHES NOMINAL
SECOND STEP DIAMETER1.1940 INCHES NOMINAL
SECOND END DIAMETER0.7950 INCHES NOMINAL
BORE DIAMETER0.4900 INCHES NOMINAL
COUNTERSINK DIAMETER0.6250 INCHES NOMINAL
BORE TAPER IN DEG6.0
COUNTERSINK ANGLE IN DEG45.0
CHAMFER ANGLE IN DEG12.0
SEAT ANGLE IN DEG12.0
DESIGN TYPE SOLID