1630-00-410-3531 RING,WIPER Index 1630-00-410-3533 BRAKE,SINGLE DISK

National Stock Number:
5340-00-410-3532

Federal Supply Class:
5340

National Item Identification Number:
004103532

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:
2766120KDP7KIDDE-FENWAL, LLC
27661278062SARGENT AEROSPACE & DEFENSE, LLC


Techincal Specification:
BORE DIAMETER1.6850 INCHES MINIMUM AND 1.6900 INCHES MAXIMUM
COUNTERBORE DIAMETER2.6800 INCHES NOMINAL
COUNTERBORE LENGTH0.5500 INCHES NOMINAL
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.2300 INCHES MINIMUM AND 0.2700 INCHES MAXIMUM
END DIAMETER1.9800 INCHES MINIMUM AND 2.0200 INCHES MAXIMUM
FIRST STEP DIAMETER2.8750 INCHES NOMINAL
MATERIALALUMINUM ALLOY
OVERALL HEIGHT1.0000 INCHES NOMINAL
SPECIAL FEATURESNOT CASEHARDENED
SPHERICAL SEAT TOP RADIUS0.1200 INCHES NOMINAL
STYLE DESIGNATORSEAT
SURFACE TREATMENTANODIZE


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