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National Stock Number:
5310-01-378-2903
Federal Supply Class:
5310
National Item Identification Number:
013782903
Description:
WASHER,LOCK
Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
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Manufacturer Information:
| 12387272-45 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL COMP 1060 OR | | STEEL COMP 1064 OR | | STEEL COMP 1065 OR | | STEEL COMP 1069 OR | | STEEL COMP 1070 OR | | STEEL COMP 1071 OR | | STEEL COMP 1074 OR | | STEEL COMP 1075 OR | | STEEL COMP 1078 OR | | STEEL COMP 1080 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A29 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ZINC AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND | | 46.0 ROCKWELL C MAXIMUM | | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND | | HOLE DIAMETER | 0.314 INCHES MINIMUM AND | | 0.322 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.583 INCHES MINIMUM AND | | 0.593 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.078 INCHES MINIMUM AND | | 0.084 INCHES MAXIMUM |
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