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National Stock Number:
5310-00-141-3004
Federal Supply Class:
5310
National Item Identification Number:
001413004
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:
| 143053 | 77445 | RTX CORPORATION | | 397151 | 06848 | HONEYWELL INTERNATIONAL INC | | 80262 | 77445 | RTX CORPORATION | | AN150433 | 52661 | RTX CORPORATION | | AN150433 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| BEARING SURFACE TYPE | WASHER FACED | | BEARING SURFACE FINISH | 60.0 MICROINCHES | | COUNTERSINK ANGLE | 88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM NUT | | FEATURES PROVIDED | CASEHARDENED | | HARDNESS RATING | 19.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM | | NUT HEIGHT | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM | | NUT STYLE | SLOTTED, HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6320 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6325 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8735 OR STEEL COMP 8740 OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | WIDTH ACROSS FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 28 |
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