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National Stock Number:
5310-99-297-7756
Federal Supply Class:
5310
National Item Identification Number:
992977756
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:
| BS4464-M3-A2D | K7766 | BRITISH STANDARDS INSTITUTION | | BS4464-TABLE 3 | K7766 | BRITISH STANDARDS INSTITUTION | | R200 3090-CM-00 | SC027 | REUMECH OMC |
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Techincal Specification:
| HOLE DIAMETER | 3.30 MILLIMETERS MINIMUM AND 3.60 MILLIMETERS MAXIMUM | | MATERIAL THICKNESS | 0.70 MILLIMETERS MINIMUM AND 0.90 MILLIMETERS MAXIMUM | | MATERIAL | STEEL COMP A2 OVERALL | | OUTSIDE DIAMETER | 6.20 MILLIMETERS MAXIMUM | | OVERALL HEIGHT | 4.00 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | SPLIT DOUBLE HELICAL RING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DIN 267 PART 9 PROCESS GROUP D NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC OVERALL |
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