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National Stock Number: 5310-01-023-3821
Federal Supply Class: 5310
National Item Identification Number: 010233821
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:
4912551-04 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 4912551-04 | 90536 | LOCKHEED MARTIN CORP |
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Techincal Specification:
HOLE DIAMETER | 0.256 INCHES MINIMUM AND 0.267 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.494 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | MATERIAL THICKNESS | 0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM | MATERIAL | COPPER ALLOY OVERALL | STYLE DESIGNATOR | FLAT EXTERNAL TEETH | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL |
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