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National Stock Number:
5310-00-237-6781
Federal Supply Class:
5310
National Item Identification Number:
002376781
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:
| SM-B-745222 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SMB745222-2 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-750 TEMPER EXTRA HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | OXIDE FILM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 86.0 ROCKWELL B MINIMUM AND | | 92.0 ROCKWELL B MAXIMUM | | STYLE DESIGNATOR | FLAT EXTERNAL AND INTERNAL TEETH | | HOLE DIAMETER | 0.256 INCHES MINIMUM AND | | 0.295 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.670 INCHES MINIMUM AND | | 0.700 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.032 INCHES MINIMUM AND | | 0.040 INCHES MAXIMUM |
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