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National Stock Number:
5310-00-341-8677
Federal Supply Class:
5310
National Item Identification Number:
003418677
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:
| 3-94311 | 17765 | THE BOEING COMPANY | | 3-94311 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | COUNTERBORE DIAMETER | 0.251 INCHES NOMINAL NUT | | COUNTERSINK ANGLE | 110.0 DEGREES NOMINAL NUT | | MATERIAL | STEEL COMP 4130 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT COUNTERBORE DEPTH | 0.180 INCHES NOMINAL NUT | | NUT HEIGHT | 0.410 INCHES NOMINAL | | NUT STYLE | SLOTTED, HEXAGON | | WIDTH ACROSS FLATS | 0.438 INCHES NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNF |
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