NSN 5340-00-303-6808

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-303-6808 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: 210029, 5340-00-303-6808, 00-303-6808, 5340003036808, 003036808

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-303-680824328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-00-303-6808
Part Number Cage Code Manufacturer
21002966503WOODWARD, INC.DBA WOODWARD
Technical Data | NSN 5340-00-303-6808
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.2500 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.2100 INCHES NOMINAL
FIRST STEP DIAMETER1.0000 INCHES NOMINAL
BORE DIAMETER0.4680 INCHES MINIMUM AND 0.4700 INCHES MAXIMUM
COUNTERBORE DIAMETER0.6600 INCHES MINIMUM AND 0.6700 INCHES MAXIMUM
COUNTERSINK ANGLE IN DEG45.0
CHAMFER ANGLE IN DEG20.0
DESIGN TYPE SOLID