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		                             National Stock Number: 5307-01-355-7104
  Federal Supply Class: 5307
  National Item Identification Number: 013557104
  Description: STUD,SHOULDERED
  Detail: A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.
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  Manufacturer Information:
 | 03A193-12-4-4 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP |  | 03A193-12-4-4 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |  | HL360-12-4-4 | 06725 | SPS TECHNOLOGIES, LLC |  | HL360-12-4-4 | 0PTK6 | SPS TECHNOLOGIES INC |  | HL360-12-4-4 | 17446 | HUCK INTERNATIONAL, INC |  | HL360-12-4-4 | 56878 | SPS TECHNOLOGIES, LLC |  | HL360-12-4-4 | 5M902 | HOWMET GLOBAL FASTENING SYSTEMS INC. |  | HL360-12-4-4 | 60516 | WEST COAST AEROSPACE, INC. |  | HL360-12-4-4 | 73197 | HI-SHEAR CORPORATION |  | HL360-12-4-4 | 97928 | HUCK INTL INC |   
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  Techincal Specification:
 | MATERIAL | TITANIUM ALLOY UNS R56400 |  | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR |   | AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE |  | STYLE DESIGNATOR | SHOULDERED |  | SHOULDER DIAMETER | 0.565 INCHES MINIMUM AND |   | 0.600 INCHES MAXIMUM |  | SHOULDER LENGTH | 0.130 INCHES MINIMUM AND |   | 0.140 INCHES MAXIMUM |  | NUT END SHANK LENGTH | 0.245 INCHES MINIMUM AND |   | 0.255 INCHES MAXIMUM |  | STUD END SHANK LENGTH | 0.245 INCHES MINIMUM AND |   | 0.255 INCHES MAXIMUM |  | STUD END SHANK DIAMETER | 0.3735 INCHES MINIMUM AND |   | 0.3745 INCHES MAXIMUM |  | NUT END SHANK DIAMETER | 0.3735 INCHES MINIMUM AND |   | 0.3745 INCHES MAXIMUM |  | OVERALL LENGTH | 1.725 INCHES NOMINAL |  | THREAD SERIES DESIGNATOR | UNJF NUT THREAD |   | UNJF STUD THREAD |  | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD |   | 0.375 INCHES STUD THREAD |  | THREAD CLASS | 3A NUT THREAD |   | 3A STUD THREAD |  | THREAD QUANTITY PER INCH | 24 NUT THREAD |   | 24 STUD THREAD |  | THREAD DIRECTION | RIGHT-HAND NUT THREAD |   | RIGHT-HAND STUD THREAD |  | THREAD LENGTH | 0.545 INCHES NOMINAL NUT THREAD |   | 0.545 INCHES NOMINAL STUD THREAD |  | SPECIAL FEATURES | 0.160 IN. HEX SOCKET,0.150 IN. DEEP ON BOTH ENDS; FINISH IS CETYL ALCOHOL LUBE. |  | SURFACE FINISH | 32.0 MICROINCHES SHANK |   | 32.0 MICROINCHES STUD THD |   
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