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National Stock Number:
5310-00-187-7067
Federal Supply Class:
5310
National Item Identification Number:
001877067
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:
| 1908 | 78189 | ITW SHAKEPROOF AUTOMOTIVE PRODUCTS | | 820B | 78452 | MICRODOT INC EVERLOCK CHICAGO DIV |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | STYLE DESIGNATOR | FLAT INTERNAL TEETH | | HOLE DIAMETER | 0.167 INCHES MINIMUM AND | | 0.177 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.325 INCHES MINIMUM AND | | 0.336 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.020 INCHES NOMINAL |
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