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National Stock Number:
5310-01-132-3413
Federal Supply Class:
5310
National Item Identification Number:
011323413
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:
| 755002A7801-3 | 87990 | QUARTERMASTER GENERAL |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-750,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | NICKEL OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-N-290 CL 2 TY 6 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | FLAT INTERNAL TEETH | | HOLE DIAMETER | 0.377 INCHES MINIMUM AND | | 0.391 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.493 INCHES MINIMUM AND | | 0.507 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.022 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 87990 | | DESIGN CONTROL REFERENCE | 755002A7801-3 |
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