NSN 5340-01-067-8900

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-067-8900 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: A44369, 19919, 16159, 5340-01-067-8900, 01-067-8900, 5340010678900, 010678900

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 09, 197801-067-890024328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-01-067-8900
Part Number Cage Code Manufacturer
A4436910988CNH INDUSTRIAL AMERICA LLC
1991984760STANADYNE CORPORATIONDBA STANADYNE DIESEL SYSTEMS
16159D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5340-01-067-8900
Characteristic Specifications
MATERIAL HARDNESS RATINGRCA60.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.07700 INCHES MINIMUM AND 0.0830 INCHES MAXIMUM
END DIAMETER0.1510 INCHES MINIMUM AND 0.1540 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP0.0400 INCHES MINIMUM AND 0.0500 INCHES MAXIMUM
FIRST STEP DIAMETER0.2460 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
FIRST STEP LENGTH0.0400 INCHES MINIMUM AND 0.0500 INCHES MAXIMUM
BORE DIAMETER0.1000 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM
COUNTERSINK DIAMETER0.1180 INCHES MINIMUM AND 0.1210 INCHES MAXIMUM
COUNTERBORE LENGTH0.0220 INCHES MINIMUM AND 0.0280 INCHES MAXIMUM
COUNTERBORE DIAMETER0.0830 INCHES MINIMUM AND 0.0870 INCHES MAXIMUM
COUNTERSINK ANGLE IN DEG118.0
CHAMFER ANGLE IN DEG10.0
DESIGN TYPE SOLID
SPECIAL FEATURESCHAMFER FIRST STEP ONLY 10 DEGREES