5970-00-512-0876 INSULATION SLEEVING,ELECTRICAL,S Index 5961-00-512-0883 SEMICONDUCTOR DEVICE,DIODE

National Stock Number:
5310-00-512-0878

Federal Supply Class:
5310

National Item Identification Number:
005120878

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:
1027597718876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.250 INCHES NOMINAL
EXTERNAL PREBENT KEY LENGTH0.105 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH0.080 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH0.080 INCHES NOMINAL
HOLE DIAMETER0.202 INCHES MINIMUM AND 0.208 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059,COMPOSITION 302,CONDITION ANNEALED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.020 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
OUTSIDE DIAMETER0.438 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS0.630 INCHES NOMINAL
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE II FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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