3120-00-033-2470 BUSHING,SLEEVE Index 2925-00-033-2473 PLATE

National Stock Number:
5310-00-033-2471

Federal Supply Class:
5310

National Item Identification Number:
000332471

Description:
WASHER,KEY

Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.


Manufacturer Information:
10-5535928839TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
10-5535959501UNISON INDUSTRIES LLC
10-5535977820AMPHENOL CORP


Techincal Specification:
EXTERNAL KEY QUANTITY2
EXTERNAL PREBENT KEY WIDTH0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
HOLE DIAMETER0.570 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.060 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM
OUTSIDE DIAMETER0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS1.062 INCHES NOMINAL
MATERIAL THICKNESS0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
SPECIAL FEATURESCONTAINS STRAIGHT INTERNAL KEY
SURFACE TREATMENTPASSIVATE OVERALL
ANGLE BETWEEN FIRST AND SECOND KEY30.0 DEGREES NOMINAL


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