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		                        | National Stock Number:
 5320-01-197-4554
 
 Federal Supply Class:
 5320
 
 National Item Identification Number:
 011974554
 
 Description:
 COLLAR,PIN-RIVET
 
 Detail:
 A SOFT METAL OR NONMETAL SLEEVE, DESIGNED TO MATE WITH A PIN-RIVET.  IT MAY INCLUDE AN EXTERNAL WRENCHING FACILITY WHICH BREAKS OFF AT A PERDETERMINED TORQUE TO FORM A HEAD.
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 Manufacturer Information:
 
 | HL185DU-6ADW | 56878 | SPS TECHNOLOGIES, LLC |  | HL185DU-6ADW | 73197 | HI-SHEAR CORPORATION |  | HL185DU-6ADW | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |  | HL185DU-6ADW | 97928 | HUCK INTL INC | 
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 Techincal Specification:
 
 | MATERIAL | IRON ALLOY 660 OVERALL |  | COLLAR OUTSIDE DIAMETER | 0.355 INCHES MINIMUM AND |  |  | 0.365 INCHES MAXIMUM |  | COLLAR OVERALL HEIGHT | 0.455 INCHES NOMINAL |  | COLLAR INSIDE DIAMETER | 0.255 INCHES NOMINAL |  | THREAD SERIES DESIGNATOR | UNJF |  | NOMINAL THREAD SIZE | 0.190 INCHES |  | THREAD CLASS | 3B |  | THREAD QUANTITY PER INCH | 32 |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | HI-LOK COLLAR | 
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