NSN 5340-00-905-8192

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-905-8192 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: 137W91D20, 5340-00-905-8192, 00-905-8192, 5340009058192, 009058192

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196000-905-819224328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-00-905-8192
Part Number Cage Code Manufacturer
137W91D2009790EATON AEROSPACE LLCDBA STERER ENGINEERING DIV VALVE &
Technical Data | NSN 5340-00-905-8192
Characteristic Specifications
MATERIAL COPPER ALLOY
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.1600 INCHES NOMINAL
END DIAMETER0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP0.1100 INCHES NOMINAL
FIRST STEP DIAMETER0.3100 INCHES NOMINAL
BORE DIAMETER0.0940 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM
CHAMFER ANGLE IN DEG30.0
DESIGN TYPE SOLID
SPECIAL FEATURESNOT CASEHARDENED
FSC APPLICATION DATAAIRBLEED VALVE,ENGINE,AIRCRAFT