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		                             National Stock Number: 5320-00-929-6593
  Federal Supply Class: 5320
  National Item Identification Number: 009296593
  Description: PIN-RIVET
  Detail: 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. 
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  Manufacturer Information:
 | HL57-8-9 | 17446 | HUCK INTERNATIONAL, INC |  | HL57-8-9 | 27624 | SPS TECHNOLOGIES LLC |  | HL57-8-9 | 56878 | SPS TECHNOLOGIES, LLC |  | HL57-8-9 | 73197 | HI-SHEAR CORPORATION |  | HL57-8-9 | 80539 | SPS TECHNOLOGIES, LLC |  | HL57-8-9 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |  | HL57-8-9 | 97928 | HUCK INTL INC |   
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  Techincal Specification:
 | THREAD CLASS | 3A |  | THREAD DIRECTION | RIGHT-HAND |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 73197 |  | DESIGN CONTROL REFERENCE | HL57-8-9 |  | MATERIAL | STEEL COMP E4340 OR |   | STEEL COMP 4340 OR |   | STEEL COMP 4140 OR |   | STEEL COMP 8740 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR |   | MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR |   | MIL-S-5626 MIL SPEC 3RD MATERIAL RESPONSE OR |   | MIL-S-6049 MIL SPEC 4TH MATERIAL RESPONSE OVERALL |  | SURFACE TREATMENT | CADMIUM OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |  | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |  | SHEAR STRENGTH | 950000 SINGLE POUNDS PER SQUARE INCH |  | HEAD STYLE | FLUSH COUNTERSUNK |  | HEAD MAJOR DIAMETER | 0.390 INCHES MINIMUM AND |   | 0.395 INCHES MAXIMUM |  | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |  | SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |  | FASTENER LENGTH | 0.987 INCHES MINIMUM AND |   | 0.997 INCHES MAXIMUM |  | WIDTH BETWEEN FLATS | 0.095 INCHES MINIMUM AND |   | 0.097 INCHES MAXIMUM |  | SHANK DIAMETER | 0.264 INCHES MINIMUM AND |   | 0.265 INCHES MAXIMUM |  | GRIP LENGTH | 0.567 INCHES MAXIMUM |  | THREAD SERIES DESIGNATOR | UNJF |  | NOMINAL THREAD SIZE | 0.250 INCHES |   
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