5365-01-140-4204 SPACER,RING Index 5340-01-140-4206 SEAT,HELICAL COMPRESSION SPRING

National Stock Number:
5340-01-140-4205

Federal Supply Class:
5340

National Item Identification Number:
011404205

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:
10112723A486GNIMIKKEISTOKESKUS NCB FINLAND
268118-182106PARKER-HANNIFIN CORPORATION


Techincal Specification:
END DIAMETER0.3540 INCHES NOMINAL
BORE DIAMETER0.3300 INCHES NOMINAL
CHAMFER ANGLE IN DEG30.0
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.0400 INCHES NOMINAL
FIRST STEP DIAMETER0.5000 INCHES NOMINAL
OVERALL HEIGHT0.0900 INCHES NOMINAL
MATERIALALUMINUM ALLOY
SPECIAL FEATURESNOT CASEHARDENED
STYLE DESIGNATORSEAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13201, CLASS 1, TYPE 2, MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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