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National Stock Number:
5310-00-012-5071
Federal Supply Class:
5310
National Item Identification Number:
000125071
Description:
NUT,PLAIN,CASTELLATED,HEXAGON
Detail:
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.
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Manufacturer Information:
| FFB571TYPEA | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.875 INCHES | | NONDEFINITIVE SPEC/STD DATA | A TYPE | | NUT HEIGHT | 0.890 INCHES MINIMUM AND 0.922 INCHES MAXIMUM | | NUT STYLE | CASTELLATED, HEXAGON | | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 14 | | THREAD SERIES | UNF | | WIDTH ACROSS FLATS | 1.231 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
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