NUT
P/N NAS1805-3P
NSN 5310-01-481-9779
MFG ROLLS ROYCE CORP
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   NUT,SELF-LOCKING,EX
DEFINITION:  A nut having 12 drive points, 24 sides, and an integral washer which
             extends beyond the points 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 ALL METAL DESIGN               
WASHER OUTSIDE DIAMETER                 0.399 INCHES MAXIMUM                             
OVERALL HEIGHT                          0.190 INCHES MAXIMUM                             
NUT STYLE                               DOUBLE HEXAGON                                    
WASHER THICKNESS                        0.015 INCHES NOMINAL                             
WIDTH ACROSS FLATS                      0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM    
TEMP RATING                             800.0 DEG FAHRENHEIT MAXIMUM                     
THREAD SERIES                           UNJF                                             
THREAD QUANTITY PER INCH                32                                               
NOMINAL THREAD SIZE                     0.190 INCHES                                     
CRITICALITY CODE                        MATT                                             
JUSTIFICATION                                                                            
MATERIAL                                IRON ALLOY 660 OVERALL                           
MATERIAL DOCUMENT AND                   AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CLASSIFICATION                                                                           
SURFACE TREATMENT                       SILVER OVERALL                                   
SURFACE TREATMENT DOCUMENT              AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE      
AND CLASSIFICATION                      OVERALL                                           
SPECIFICATION/STANDARD DATA             1E0F1-NAS1805 PROFESSIONAL/INDUSTRIAL ASSOCIATION
                                        STANDARD