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National Stock Number:
5310-99-941-4151
Federal Supply Class:
5310
National Item Identification Number:
999414151
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:
| A103 | K7766 | BRITISH STANDARDS INSTITUTION | | A103-PS | K7766 | BRITISH STANDARDS INSTITUTION | | A103PS | F0221 | RATIER FIGEAC | | B19478 | K0967 | MBDA UK LTD | | A103PS | K7766 | BRITISH STANDARDS INSTITUTION |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.562 INCHES | | NUT HEIGHT | 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | NUT STYLE | SLOTTED, HEXAGON | | SPECIAL FEATURES | 123200 PSI MIN TS;0.562 IN. MAX COUNTERSINK MAJOR DIA | | WIDTH ACROSS FLATS | 0.866 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DTD 904 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES | UNF | | BEARING SURFACE TYPE | CHAMFERED | | COUNTERSINK ANGLE | 90.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM | | HARDNESS RATING | 248.0 BRINELL STANDARD MINIMUM AND 302.0 BRINELL STANDARD MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | BS S114 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OR BS S95 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
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