PIN 
PN MS17984C343
PN BLS3B435
PN LG3SB43M
PN MS17984-343
PN SLS3B42
PN NAS1333A3S43
NSN 5315-01-366-8828
MFG NATIONAL AEROSPACE STANDARDS 
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   PIN,QUICK RELEASE
DEFINITION:  A headed fastening device having a solid cylindrical or tubular body
             with retaining ball or pinlike detent(s). The detent(s) is/are
             positioned and actuated by means of a spring, elastomer or plunger.
             Plunger may be operated by thumb, cam or other means. May be furnished
             with a pull ring, pull and/or lock ring, attaching ring or hook.
            
 
CHARACTERISTIC                          VALUE
SHANK DIAMETER                          0.1870 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM  
BUTTON HANDLE DIAMETER                  0.720 INCHES MINIMUM AND 0.800 INCHES MAXIMUM    
DETENT QUANTITY                         2                                                
ACTUATION METHOD                        PUSH BUTTON                                      
GRIP LENGTH                             4.300 INCHES MINIMUM AND 4.320 INCHES MAXIMUM    
ACTUATION TYPE                          PUSH                                             
HARDNESS RATING                         40.0 ROCKWELL C MINIMUM SHANK 40.0 ROCKWELL C    
                                        MINIMUM SPINDLE                                  
SHEAR STRENGTH                          5150 DOUBLE POUND                                
SHOULDER TO HEAD END                    0.830 INCHES MAXIMUM                             
DISTANCE                                                                                  
PIN ATTACHMENT TYPE                     LINK                                             
DETENT TO TAPERED END                   0.220 INCHES MINIMUM AND 0.260 INCHES MAXIMUM    
DISTANCE                                                                                  
MATERIAL                                STEEL COMP 630 OR STEEL COMP 632 SHANK STEEL COMP
                                        630 OR STEEL COMP 632 SPINDLE                    
MATERIAL DOCUMENT AND                   AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS   
CLASSIFICATION                          5657 ASSN STD 2ND MATERIAL RESPONSE SHANK AMS 5643
                                        ASSN STD 1ST MATERIAL RESPONSE OR AMS 5657 ASSN  
                                        STD 2ND MATERIAL RESPONSE SPINDLE                
SURFACE TREATMENT                       PASSIVATE OVERALL                                
SURFACE TREATMENT DOCUMENT              QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AND CLASSIFICATION                                                                       
STYLE DESIGNATOR                        BUTTON