6130-01-472-7454 POWER SUPPLY Index 1560-01-472-7456 DOOR,AIRCRAFT

National Stock Number:
5340-01-472-7455

Federal Supply Class:
5340

National Item Identification Number:
014727455

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:
124-4322652 PC 6753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
END DIAMETER5.0000 INCHES NOMINAL
BORE DIAMETER0.6562 INCHES NOMINAL
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.6250 INCHES NOMINAL
FIRST STEP DIAMETER6.4375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-22698, CLASS B MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL UNS K02102
OVERALL HEIGHT1.0000 INCHES NOMINAL
SPECIAL FEATURESMATERIAL SPEC IS MIL-S-22698
SPHERICAL SEAT TOP RADIUS0.2500 INCHES NOMINAL
STYLE DESIGNATORSEAT


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