NSN 5340-01-172-3750

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-172-3750 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: 104731730, 104731730, 5340-01-172-3750, 01-172-3750, 5340011723750, 011723750

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 20, 198401-172-375024328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-01-172-3750
Part Number Cage Code Manufacturer
104731730058R3GE AVIATION SYSTEMS LLCDIV CUSTOMER SERVICES
104731730K0654SAFRAN LANDING SYSTEMS UK LTDDBA OA
Technical Data | NSN 5340-01-172-3750
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.2590 INCHES NOMINAL
END DIAMETER0.1700 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.1970 INCHES NOMINAL
FIRST STEP DIAMETER0.3100 INCHES NOMINAL
FIRST STEP LENGTH0.0620 INCHES NOMINAL
SECOND END DIAMETER0.1700 INCHES NOMINAL
DESIGN TYPE SOLID
SPECIAL FEATURESMATL-STEEL MIL-S-7140;NOT CASEHARDENED
FSC APPLICATION DATAVALVE,LINEAR DIRECTIONAL CONTROL