5340-01-170-8288 SEAT,HELICAL COMPRESSION SPRING Index 5365-01-170-8290 SPACER,PLATE

National Stock Number:
5340-01-170-8289

Federal Supply Class:
5340

National Item Identification Number:
011708289

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:
3837072-193835PARKER-HANNIFIN CORP


Techincal Specification:
END DIAMETER0.3750 INCHES NOMINAL
BORE DIAMETER0.3000 INCHES NOMINAL
COUNTERSINK ANGLE IN DEG30.0
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.1550 INCHES NOMINAL
FIRST STEP DIAMETER0.6300 INCHES NOMINAL
OVERALL HEIGHT0.2300 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP XM-12
SPECIAL FEATURESNOT CASEHARDENED
STYLE DESIGNATORSEAT


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