4820-00-019-7570 PARTS KIT,VENT VALVE Index 1660-00-019-7572 PLATE,VALVE SPRING

National Stock Number:
5340-00-019-7571

Federal Supply Class:
5340

National Item Identification Number:
000197571

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:
112290-359364HONEYWELL INTERNATIONAL INC.
112290-370210HONEYWELL INTERNATIONAL INC.
112290-372599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
112290-399193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
END DIAMETER1.4300 INCHES MINIMUM AND 1.4400 INCHES MAXIMUM
BORE DIAMETER1.1900 INCHES NOMINAL
FIRST STEP DIAMETER1.7900 INCHES MINIMUM AND 1.8100 INCHES MAXIMUM
FSC APPLICATION DATAVALVE,BUTTERFLY
OVERALL HEIGHT0.1000 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 COMP 303 COND A MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
STYLE DESIGNATORSEAT


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