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National Stock Number:
5310-01-551-7494
Federal Supply Class:
5310
National Item Identification Number:
015517494
Description:
NUT,PLAIN,SLOTTED,HEXAGON
Detail:
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, CASTELLATED, HEXAGON.
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Manufacturer Information:
| AN320D9 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| BEARING SURFACE FINISH | 125.0 MICROINCHES | | BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD SIZE | 0.5625 INCHES | | NUT HEIGHT | 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM | | NUT STYLE | SLOTTED, HEXAGON | | WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3B | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 18 |
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