2915-00-106-5930 NOZZLE,FUEL INJECTION Index 5940-00-106-5933 TERMINAL,LUG

National Stock Number:
5340-00-106-5931

Federal Supply Class:
5340

National Item Identification Number:
001065931

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:
301370500198PRATT & WHITNEY CANADA CORP


Techincal Specification:
DISTANCE FROM END TO FIRST STEP0.0160 INCHES MINIMUM AND 0.0210 INCHES MAXIMUM
END DIAMETER0.0760 INCHES MINIMUM AND 0.0800 INCHES MAXIMUM
BORE DIAMETER0.0470 INCHES MINIMUM AND 0.0570 INCHES MAXIMUM
DESIGN TYPESOLID
FIRST STEP DIAMETER0.1250 INCHES MINIMUM AND 0.1290 INCHES MAXIMUM
FIRST STEP LENGTH0.0270 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM
FSC APPLICATION DATANOZZLE,FUEL INJECTION,ACFT
OVERALL HEIGHT0.0580 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING
SECOND STEP DIAMETER0.1660 INCHES MINIMUM AND 0.1700 INCHES MAXIMUM
SPECIAL FEATURESNOT CASEHARDENED
STYLE DESIGNATORSEAT


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