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National Stock Number:
5310-00-577-5352
Federal Supply Class:
5310
National Item Identification Number:
005775352
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:
| 1820-00 | 78189 | ITW SHAKEPROOF AUTOMOTIVE PRODUCTS | | MS35335-77 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| HARDNESS RATING | 89.0 ROCKWELL B MINIMUM AND 94.0 ROCKWELL B MAXIMUM | | HOLE DIAMETER | 0.384 INCHES MINIMUM AND 0.398 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.670 INCHES MINIMUM AND 0.694 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY AND COPPER ALLOY 425 OVERALL | | STYLE DESIGNATOR | FLAT EXTERNAL TEETH |
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