NUT
P/N 3-1293
NSN 5310 00 898 9176
MFG TACTAIR
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   NUT,PLAIN,HEXAGON
DEFINITION:  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.)
            
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            3B                                               
THREAD DIRECTION                        RIGHT-HAND                                       
NUT STYLE                               HEXAGON                                           
NUT HEIGHT                              0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM    
DRILLED HOLE DIAMETER                   0.046 INCHES NOMINAL                             
HOLE TYPE AND QUANTITY                  2 DRILLED                                         
WIDTH ACROSS FLATS                      0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM    
THREAD SERIES                           UNF                                              
THREAD QUANTITY PER INCH                20                                               
NOMINAL THREAD SIZE                     0.500 INCHES                                     
HOLE CONFIGURATION STYLE                CONFIGURATION H                                  
BEARING SURFACE TYPE                    WASHER FACED                                     
MATERIAL                                STEEL OVERALL