| 
                                    
                                 | 
                             
                            
                                
                                     
                                 | 
                             
		                    
		                        
		                             National Stock Number: 5310-00-817-9966
  Federal Supply Class: 5310
  National Item Identification Number: 008179966
  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.) 
		                         | 
		                     
		                    
		                        
                                    
  Manufacturer Information:
 | 1IN-8NC-2BHVY HEX NUT | 11440 | GE STEAM POWER INC |  | 803-841216 NUT2 4-HSW | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |  | D301080 FIND N0 57 | 3X894 | CONTROL FLOW, INC. |  | 803-841216 NUT2 9-5ASW | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |  | 803-841216 NUT2 9-6ASW | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |  | 803-841216 NUT3 3-HSW | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |  | E169-191ITEM25 | 11440 | GE STEAM POWER INC |  | E172-195ITEM17 | 11440 | GE STEAM POWER INC |  | D301080 FIND NO 57 | 3X894 | CONTROL FLOW, INC. |  | D301087 FIND N0 128 | 3X894 | CONTROL FLOW, INC. |  | D301087 FIND NO 128 | 3X894 | CONTROL FLOW, INC. |  | FF-N-836 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |  | MS35690-1604 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | FFN836 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |   
		                         | 
		                     
				            
					            
						            
  Techincal Specification:
 | BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |  | HARDNESS RATING | 121.0 BRINELL STANDARD MINIMUM |  | MATERIAL | STEEL OVERALL |  | NOMINAL THREAD SIZE | 1.000 INCHES |  | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 4 STYLE AND B GRADE |  | NUT HEIGHT | 0.831 INCHES MINIMUM AND 0.887 INCHES MAXIMUM |  | NUT STYLE | HEXAGON |  | THREAD CLASS | 2B |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD QUANTITY PER INCH | 8 |  | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |  | WIDTH ACROSS FLATS | 1.450 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |   
					             | 
				             
		                 
		             |