NUT SELF LOCKING
P/N 74A586450-1009
PN 10109884
NSN 5310-01-162-8565
MFG BOEING  
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   NUT,SELF-LOCKING,EX
DEFINITION:  A nut having 6 flat sides and an integral washer which extends beyond
             the flats or periphery. An integral feature is incorporated for
             locking on the threads of a mating member.
             
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            3B                                               
THREAD DIRECTION                        RIGHT-HAND                                       
LOCKING FEATURE                         PREVAILING TORQUE WITH METALLIC INSERT           
WASHER OUTSIDE DIAMETER                 1.325 INCHES NOMINAL                             
OVERALL HEIGHT                          0.375 INCHES NOMINAL                             
NUT STYLE                               HEXAGON                                          
WASHER THICKNESS                        0.100 INCHES NOMINAL                             
WIDTH ACROSS FLATS                      0.688 INCHES NOMINAL                              
THREAD SERIES                           UNF                                              
THREAD QUANTITY PER INCH                20                                               
NOMINAL THREAD SIZE                     0.438 INCHES                                      
MATERIAL                                PLASTIC POLYAMIDE LOCKING INSERT ALUMINUM ALLOY  
                                        2024 NUT                                         
MATERIAL DOCUMENT AND                   QQ-A-225/6,T851 FED SPEC 1ST MATERIAL RESPONSE NUT
CLASSIFICATION                                                                           
SURFACE TREATMENT                       ANODIZE NUT                                      
DESIGN CONTROL REFERENCE                74A586450-1009                                   
THE MANUFACTURERS DATA                  76301                                            
MANUFACTURERS CODE                                                                       
SURFACE TREATMENT DOCUMENT              PS11136,TY 2,CL 2 MFR REF SINGLE TREATMENT       
AND CLASSIFICATION                      RESPONSE NUT