PIN-RIVET THREADED
P/N HL20-8-15
NSN 5320 01 124 6658
MFG HI SHEAR CORP
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME   PIN-RIVET
DEFINITION  A metallic or nonmetallic item, headed at one end, with a
             cylindrically shaped shank which may be tapered, grooved, or threaded.
             A locking collar or sleeve may be provided to perform the same holding
             action as the clinching portion of a conventional rivet.  The shank
             may include an external wrenching facility which breaks off at a
             predetermined applied torque.
            
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            3A                                               
THREAD DIRECTION                        RIGHT-HAND                                       
FASTENER LENGTH                         1.323 INCHES MINIMUM AND 1.343 INCHES MAXIMUM    
HEAD HEIGHT                             0.077 INCHES MINIMUM AND 0.090 INCHES MAXIMUM    
WIDTH BETWEEN FLATS                     0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM  
SHANK DIAMETER                          0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM  
SHANK STYLE                             PIN-RIVET, STRAIGHT, THREADED                    
HEAD MAJOR DIAMETER                     0.415 INCHES MINIMUM AND 0.440 INCHES MAXIMUM    
LUBRICATION                             CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP           
GRIP LENGTH                             0.933 INCHES MINIMUM AND 0.943 INCHES MAXIMUM    
THREAD QUANTITY PER INCH                28                                               
MINIMUM TENSILE STRENGTH                160000 POUNDS PER SQUARE INCH                    
NOMINAL THREAD SIZE                     0.250 INCHES                                     
MATERIAL                                STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP
                                        8740 OVERALL                                     
MATERIAL DOCUMENT AND                   MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR     
CLASSIFICATION                          MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OR     
                                        MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL
SURFACE TREATMENT                       CADMIUM OVERALL                                  
SURFACE TREATMENT DOCUMENT              QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT
AND CLASSIFICATION                      RESPONSE OVERALL                                 
THREAD SERIES DESIGNATOR                UNJF