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National Stock Number: 5310-00-149-9239
Federal Supply Class: 5310
National Item Identification Number: 001499239
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:
126592 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | COUNTERSINK ANGLE | 88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM NUT | HARDNESS RATING | 19.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM | NUT STYLE | SLOTTED, HEXAGON | NUT HEIGHT | 0.553 INCHES MINIMUM AND 0.573 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 8740 OVERALL | NOMINAL THREAD SIZE | 0.500 INCHES | WIDTH ACROSS FLATS | 0.743 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2400-1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 20 | THREAD SERIES | UNF |
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