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National Stock Number:
5310-00-042-7139
Federal Supply Class:
5310
National Item Identification Number:
000427139
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:
| 172647 | 24617 | GENERAL MOTORS CORP | | 172647 | 7X677 | GENERAL MOTORS LLC | | BM11639-07 | 19422 | DEMARKUS CORP REFRIGERATION ENGINEERING CORP | | 427139 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S |
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Techincal Specification:
| THREAD SERIES | UNC | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR | | QQ-Z-325,TY1,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL | | NUT STYLE | SLOTTED, HEXAGON | | NUT HEIGHT | 0.218 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.488 INCHES MINIMUM AND | | 0.500 INCHES MAXIMUM | | BEARING SURFACE TYPE | CHAMFERED OR | | WASHER FACED |
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