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National Stock Number:
5310-00-011-4942
Federal Supply Class:
5310
National Item Identification Number:
000114942
Description:
NUT,PLAIN,HEXAGON
Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
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Manufacturer Information:
| 1045064 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 114942 | 12204 | DAIMLER CHRYSLER | | A241057AD | 00000 | ORDNANCE CORPS | | 33800S2 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | | 114942 | 24617 | GENERAL MOTORS CORP | | 31X3R | 83120 | PRESSED METALS OF AMERICA INC | | BBTX1FB5 | 00000 | ORDNANCE CORPS | | FFB571TYPEA1 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | MS35690-626 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.375 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | NUT STYLE | HEXAGON | | NUT HEIGHT | 0.320 INCHES MINIMUM AND | | 0.337 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.5510 INCHES MINIMUM AND | | 0.5625 INCHES MAXIMUM | | BEARING SURFACE TYPE | CHAMFERED OR | | WASHER FACED | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFB571TYPEA1 | | MANUFACTURERS CODE | 96906 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS35690-626 |
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