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National Stock Number:
5310-01-226-8739
Federal Supply Class:
5310
National Item Identification Number:
012268739
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:
| B 8 DIN 127 ST | 21969 | ZELENDA MACHINE AND TOOLS CORP | | B 8 DIN 127 ST | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | HARDNESS RATING | 44.0 ROCKWELL C MINIMUM AND | | 51.0 ROCKWELL C MAXIMUM | | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND | | HOLE DIAMETER | 7.7 MILLIMETERS MINIMUM AND | | 8.5 MILLIMETERS MAXIMUM | | OUTSIDE DIAMETER | 14.8 MILLIMETERS MAXIMUM | | MATERIAL THICKNESS | 1.9 MILLIMETERS MINIMUM AND | | 2.1 MILLIMETERS MAXIMUM | | HEAT TREATMENT | HARDENED AND | | TEMPERED |
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