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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.
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Manufacturer Information:
| 12274522 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 5310010663928 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | XM60445 | 12204 | DAIMLER CHRYSLER |
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Techincal Specification:
| MATERIAL | STEEL COMP 1035 OR | | STEEL COMP 1045 OR | | STEEL COMP 1050 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-700 FED SPEC ALL MATERIAL RESPONSES OVERALL | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM | | STYLE DESIGNATOR | KEY | | INTERNAL KEY QUANTITY | 1 | | HOLE DIAMETER | 1.980 INCHES MINIMUM AND | | 1.990 INCHES MAXIMUM | | OUTSIDE DIAMETER | 2.990 INCHES MINIMUM AND | | 3.030 INCHES MAXIMUM | | INTERNAL STRAIGHT KEY WIDTH | 0.280 INCHES MINIMUM AND | | 0.290 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.830 INCHES MINIMUM AND | | 0.840 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.370 INCHES MINIMUM AND | | 0.380 INCHES MAXIMUM | | SURFACE FINISH | 63.0 MICROINCHES TOP | | 63.0 MICROINCHES BOTTOM | | HEAT TREATMENT | QUENCHED AND | | TEMPERED |
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