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National Stock Number:
5310-01-445-0422
Federal Supply Class:
5310
National Item Identification Number:
014450422
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:
| 1724-02-00-4141 | 78189 | ITW SHAKEPROOF AUTOMOTIVE PRODUCTS | | 60-063643-01 | 15280 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION |
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Techincal Specification:
| MATERIAL | STEEL COMP 410 OVERALL | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND | | 50.0 ROCKWELL C MAXIMUM | | STYLE DESIGNATOR | FLAT INTERNAL TEETH | | HOLE DIAMETER | 0.505 INCHES MINIMUM AND | | 0.512 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.620 INCHES MINIMUM AND | | 0.630 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.022 INCHES MINIMUM AND | | 0.024 INCHES MAXIMUM | | SPECIAL FEATURES | ALTERNATE TOOTH TWIST |
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