NSN 5340-01-003-6618

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-003-6618 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: 987021000RA1000, AA7I210, AA7I231, AA7-I-231, AA7I231, AA7-I-231, 400144, 25253, 987021000RA1000, AA7I210, 5340-01-003-6618, 01-003-6618, 5340010036618, 010036618

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 03, 197501-003-661824328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-01-003-6618
Part Number Cage Code Manufacturer
987021000RA10001H6M3AMERICAN TERRA VEHICLES INC
AA7I2101H6M3AMERICAN TERRA VEHICLES INC
AA7-I-2311H6M3AMERICAN TERRA VEHICLES INC
AA7-I-23150803DECO-GRAND INC SUB OF GRANDMACHINING CO
40014492878HDT EXPEDITIONARY SYSTEMS, INC.
2525392878HDT EXPEDITIONARY SYSTEMS, INC.
987021000RA100030458J R S INDUSTRIES INC
AA7I21002978L3 TECHNOLOGIES, INC.DBA COMBAT PROPULSION SYSTEMS
Technical Data | NSN 5340-01-003-6618
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR5 SEAT
OVERALL HEIGHT0.2370 INCHES NOMINAL
END DIAMETER0.5000 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.2000 INCHES NOMINAL
FIRST STEP DIAMETER0.6450 INCHES NOMINAL
FIRST STEP LENGTH0.0620 INCHES NOMINAL
SECOND STEP DIAMETER0.8500 INCHES NOMINAL
BORE DIAMETER0.3270 INCHES NOMINAL
COUNTERSINK DIAMETER0.0930 INCHES NOMINAL
COUNTERBORE LENGTH0.2000 INCHES NOMINAL
COUNTERBORE DIAMETER0.4050 INCHES NOMINAL
COUNTERSINK ANGLE IN DEG37.0
CHAMFER ANGLE IN DEG30.0
DESIGN TYPE SOLID
SPECIAL FEATURESNOT CASEHARDENED