5340-01-172-3749 SEAT,HELICAL COMPRESSION SPRING Index 5340-01-172-3751 SEAT,HELICAL COMPRESSION SPRING

National Stock Number:
5340-01-172-3750

Federal Supply Class:
5340

National Item Identification Number:
011723750

Description:
SEAT,HELICAL COMPRESSION SPRING

Detail:
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.


Manufacturer Information:
104731730058R3GE AVIATION SYSTEMS LLC
10473173035012GE AVIATION SYSTEMS LLC
104731730K0654SAFRAN LANDING SYSTEMS UK LTD
104731730U7388TRIUMPH AEROSPACE OPERATIONS UK, LTD.


Techincal Specification:
END DIAMETER0.1700 INCHES NOMINAL
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.1970 INCHES NOMINAL
FIRST STEP LENGTH0.0620 INCHES NOMINAL
FIRST STEP DIAMETER0.3100 INCHES NOMINAL
FSC APPLICATION DATAVALVE,LINEAR DIRECTIONAL CONTROL
OVERALL HEIGHT0.2590 INCHES NOMINAL
MATERIALSTEEL
SECOND END DIAMETER0.1700 INCHES NOMINAL
SPECIAL FEATURESMATL-STEEL MIL-S-7140;NOT CASEHARDENED
STYLE DESIGNATORSEAT


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