4820-00-771-7254 STOP,VALVE Index 4820-00-771-7256 DISK,VALVE

National Stock Number:
5340-00-771-7255

Federal Supply Class:
5340

National Item Identification Number:
007717255

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:
470466PC20408179GARRETT TRANSPORTATION I, INC.
470466PC20470210HONEYWELL INTERNATIONAL INC.
470466PC20472599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
470467PCLN17708179GARRETT TRANSPORTATION I, INC.
470467PCLN17770210HONEYWELL INTERNATIONAL INC.
470467PCLN17772599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
47593208179GARRETT TRANSPORTATION I, INC.
47593270210HONEYWELL INTERNATIONAL INC.
47593272599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO


Techincal Specification:
DISTANCE FROM END TO FIRST STEP0.1500 INCHES NOMINAL
END DIAMETER1.4750 INCHES NOMINAL
COUNTERBORE DIAMETER1.6090 INCHES NOMINAL
COUNTERBORE LENGTH0.1370 INCHES NOMINAL
DESIGN TYPESOLID
FIRST STEP DIAMETER2.0000 INCHES NOMINAL
OVERALL HEIGHT0.3510 INCHES NOMINAL
MATERIALCOPPER ALLOY
STYLE DESIGNATORSEAT


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