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National Stock Number:
5310-00-169-9779
Federal Supply Class:
5310
National Item Identification Number:
001699779
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:
| 10516551 | 19200 | US ARMY ARDEC RDECOM | | 5310001699779 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 5310001699779 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | COUNTERBORE DIAMETER | 0.797 INCHES MINIMUM AND 0.813 INCHES MAXIMUM NUT | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM 582 ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 303 AND STEEL COMP 303S OVERALL | | NOMINAL THREAD SIZE | 0.312 INCHES | | NUT COUNTERBORE DEPTH | 0.022 INCHES MINIMUM AND 0.032 INCHES MAXIMUM NUT | | NUT HEIGHT | 0.531 INCHES MINIMUM AND 0.562 INCHES MAXIMUM | | NUT STYLE | SLOTTED, HEXAGON | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 171,5.4 MIL STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 18 | | WIDTH ACROSS FLATS | 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
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