NSN 5340-01-108-7943

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-108-7943 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: S940491, S9404-91, S940491, S9404-91, 5340-01-108-7943, 01-108-7943, 5340011087943, 011087943

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 05, 198101-108-794324328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-01-108-7943
Part Number Cage Code Manufacturer
S9404-9199193HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
S9404-9159364HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 5340-01-108-7943
Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.1550 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM
END DIAMETER0.6100 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP0.0900 INCHES MINIMUM AND 0.1100 INCHES MAXIMUM
FIRST STEP DIAMETER0.8750 INCHES NOMINAL
BORE DIAMETER0.1650 INCHES MINIMUM AND 0.1750 INCHES MAXIMUM
SPHERICAL SEAT TOP RADIUS0.0050 INCHES MINIMUM AND 0.0200 INCHES MAXIMUM
DESIGN TYPE SOLID