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National Stock Number:
5310-00-721-5860
Federal Supply Class:
5310
National Item Identification Number:
007215860
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:
| 12-00 | 78189 | ITW SHAKEPROOF AUTOMOTIVE PRODUCTS | | 1712 | 90073 | CMC ELECTRONICS INC | | 9174639 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| HOLE DIAMETER | 0.221 INCHES MINIMUM AND 0.231 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.394 INCHES MINIMUM AND 0.406 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.022 INCHES NOMINAL | | MATERIAL | STEEL COMP 302 OVERALL | | STYLE DESIGNATOR | FLAT INTERNAL TEETH | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 171 MIL STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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