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National Stock Number:
5310-01-490-2543
Federal Supply Class:
5310
National Item Identification Number:
014902543
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:
| 211028399 | 96169 | ELECTRIC BOAT CORPORATION | | 566-6985431-8 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 566-6985432-8 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6985432 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H623-0503-8 | 96169 | ELECTRIC BOAT CORPORATION | | H623-0505-8 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| HOLE DIAMETER | 3.410 INCHES NOMINAL | | OUTSIDE DIAMETER | 8.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.125 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY 400 OVERALL | | STYLE DESIGNATOR | FLAT EXTERNAL TEETH | | SURFACE FINISH | 250.0 MICROINCHES ALL SURFACES |
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