5330-01-492-0462 SEAL,PLAIN ENCASED Index 4820-01-492-0464 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
5340-01-492-0463

Federal Supply Class:
5340

National Item Identification Number:
014920463

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:
124-7120998 PC 9-7753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
END DIAMETER5.9380 INCHES NOMINAL
BORE DIAMETER0.8120 INCHES NOMINAL
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.3750 INCHES NOMINAL
FIRST STEP DIAMETER7.9380 INCHES NOMINAL
OVERALL HEIGHT1.2500 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
STYLE DESIGNATORSEAT
SURFACE TREATMENTZINC


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