NSN 5340-01-351-5435

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-351-5435 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: 7572827001, 7572827-001, 5340-01-351-5435, 01-351-5435, 5340013515435, 013515435

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 10, 199201-351-543524328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-01-351-5435
Part Number Cage Code Manufacturer
7572827-00113160GENERAL DYNAMICS LAND SYSTEMS INC.DBA WOODBRIDGE TECHNICAL CENTER
Technical Data | NSN 5340-01-351-5435
Characteristic Specifications
MATERIAL2$4
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 302 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-763, CLASS 304 FED SPEC 2ND MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.1250 INCHES NOMINAL
END DIAMETER0.3750 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.0630 INCHES NOMINAL
FIRST STEP DIAMETER0.6200 INCHES MINIMUM AND 0.6230 INCHES MAXIMUM
BORE DIAMETER0.3125 INCHES NOMINAL
COUNTERSINK DIAMETER0.3750 INCHES NOMINAL
COUNTERSINK ANGLE IN DEG45.0
DESIGN TYPE SOLID