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National Stock Number:
5310-01-251-1981
Federal Supply Class:
5310
National Item Identification Number:
012511981
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:
| A 2.5 DIN 127 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | M 2.5 DIN 127 | 21969 | ZELENDA MACHINE AND TOOLS CORP |
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Techincal Specification:
| HARDNESS RATING | 44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM | | HEAT TREATMENT | HARDENED AND TEMPERED | | HOLE DIAMETER | 2.3 MILLIMETERS MINIMUM AND 2.9 MILLIMETERS MAXIMUM | | MATERIAL THICKNESS | 0.5 MILLIMETERS MINIMUM AND 0.7 MILLIMETERS MAXIMUM | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 5.1 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
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