4720-00-938-1945 HOSE,AIR DUCT Index 8030-00-938-1947 CORROSION PREVENTIVE COMPOUND

National Stock Number:
5340-00-938-1946

Federal Supply Class:
5340

National Item Identification Number:
009381946

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:
695728-18B805EUR-PAC CORPORATION
695728-199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
END DIAMETER0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM
BORE DIAMETER0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.0570 INCHES NOMINAL
FIRST STEP DIAMETER0.5580 INCHES MINIMUM AND 0.5680 INCHES MAXIMUM
FIRST STEP LENGTH0.0570 INCHES MINIMUM AND 0.0690 INCHES MAXIMUM
FSC APPLICATION DATAPUMP ASSY,ROTARY,GAS TURBINE ENGINE,NON-AIRCRAFT
OVERALL HEIGHT0.2600 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM
MATERIALALUMINUM ALLOY
SECOND END DIAMETER0.4350 INCHES MINIMUM AND 0.4450 INCHES MAXIMUM
SECOND STEP LENGTH0.0500 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM
SECOND STEP DIAMETER0.7200 INCHES MINIMUM AND 0.7300 INCHES MAXIMUM
SPECIAL FEATURESNOT CASEHARDENED
STYLE DESIGNATORSEAT
SURFACE TREATMENTANODIZE


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