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National Stock Number: 5310-01-027-5297
Federal Supply Class: 5310
National Item Identification Number: 010275297
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:
10947272-2 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM | HEAT TREATMENT | QUENCHED AND TEMPERED | HOLE DIAMETER | 0.141 INCHES MINIMUM AND 0.148 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.216 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A682 ASSN STD ALL MATERIAL RESPONSES OVERALL | MATERIAL THICKNESS | 0.030 INCHES NOMINAL | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171,FINISH 1.1.2.2. MIL STD SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL |
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