5310-01-066-3927 WASHER,KEY Index 5310-01-066-3929 WASHER,KEYWAY

National Stock Number:
5310-01-066-3928

Federal Supply Class:
5310

National Item Identification Number:
010663928

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:
1227452219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
5310010663928A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
XM6044512204DAIMLER CHRYSLER


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.830 INCHES MINIMUM AND 0.840 INCHES MAXIMUM
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
HEAT TREATMENTQUENCHED AND TEMPERED
HOLE DIAMETER1.980 INCHES MINIMUM AND 1.990 INCHES MAXIMUM
INTERNAL KEY QUANTITY1
INTERNAL STRAIGHT KEY WIDTH0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-700 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
MATERIALSTEEL COMP 1035 OR STEEL COMP 1045 OR STEEL COMP 1050 OVERALL
OUTSIDE DIAMETER2.990 INCHES MINIMUM AND 3.030 INCHES MAXIMUM
STYLE DESIGNATORKEY
SURFACE FINISH63.0 MICROINCHES BOTTOM
SURFACE FINISH63.0 MICROINCHES TOP


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