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		                        | National Stock Number:
 5310-01-610-6704
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 016106704
 
 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:
 
 | 94804A370 | 2V507 | MCMASTER-CARR SUPPLY COMPANY |  | F-WK-903-1 PC NO 105 | 87045 | WALZ & KRENZER INC |  | F-WK-903-1 PC NO 83 | 87045 | WALZ & KRENZER INC | 
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 Techincal Specification:
 
 | BEARING SURFACE TYPE | CHAMFERED |  | HARDNESS RATING | 55.0 ROCKWELL B MINIMUM |  | MATERIAL | STEEL COMP 316 OVERALL |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,PLAIN,HEXAGON |  | NOMINAL THREAD SIZE | 0.875 INCHES |  | NUT HEIGHT | 0.750 INCHES NOMINAL |  | NUT STYLE | HEXAGON |  | THREAD CLASS | 2B |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD QUANTITY PER INCH | 9 |  | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |  | WIDTH ACROSS FLATS | 1.313 INCHES NOMINAL | 
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