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National Stock Number:
5310-00-017-8632
Federal Supply Class:
5310
National Item Identification Number:
000178632
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:
| 178632 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S | | 4028-36 | 78189 | ITW SHAKEPROOF AUTOMOTIVE PRODUCTS |
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Techincal Specification:
| MATERIAL | STEEL COMP 1060 OR | | STEEL COMP 1065 OR | | STEEL COMP 1070 OR | | STEEL COMP 1075 OR | | STEEL COMP 1080 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | -QQ-S-633 CANC FED SPEC ALL MATERIAL RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND | | 50.0 ROCKWELL C MAXIMUM | | STYLE DESIGNATOR | FLAT EXTERNAL AND INTERNAL TEETH | | HOLE DIAMETER | 0.640 INCHES MINIMUM AND | | 0.663 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.590 INCHES MINIMUM AND | | 1.620 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.059 INCHES MINIMUM AND | | 0.067 INCHES MAXIMUM |
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