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		                        | National Stock Number:
 5307-01-584-6851
 
 Federal Supply Class:
 5307
 
 National Item Identification Number:
 015846851
 
 Description:
 STUD,SHOULDERED AND STEPPED
 
 Detail:
 A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS, ON WHICH THE NOMINAL DIAMETER OF ONE THREADED SECTION IS GREATER THAN THE OTHER. ALL OR PART OF THE UNTHREADED SECTION IS GREATER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGEST THREADED SECTION. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS. SEE ALSO STUD, LOCKED IN.
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 Manufacturer Information:
 
 | 74A731427-2003 | 76301 | THE BOEING COMPANY | 
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 Techincal Specification:
 
 | MATERIAL | STEEL COMP XM-13 |  | MATERIAL DOCUMENT AND CLASSIFICATION | PH13-8MO PER AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13001 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |  | STYLE DESIGNATOR | SHOULDERED AND STEPPED |  | SHOULDER DIAMETER | 1.500 INCHES NOMINAL |  | SHOULDER LENGTH | 0.610 INCHES NOMINAL |  | NUT END SHANK LENGTH | 0.310 INCHES NOMINAL |  | DISTANCE ACROSS FLATS | 1.300 INCHES NOMINAL |  | STUD END SHANK LENGTH | 1.160 INCHES NOMINAL |  | STUD END SHANK DIAMETER | 0.912 INCHES NOMINAL |  | NUT END SHANK DIAMETER | 2.000 INCHES NOMINAL |  | OVERALL LENGTH | 4.450 INCHES NOMINAL |  | THREAD SERIES DESIGNATOR | UNF NUT THREAD |  |  | UN STUD THREAD |  | NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD |  |  | 1.750 INCHES STUD THREAD |  | THREAD CLASS | 3A NUT THREAD |  |  | 3A STUD THREAD |  | THREAD QUANTITY PER INCH | 20 NUT THREAD |  |  | 12 STUD THREAD |  | THREAD DIRECTION | RIGHT-HAND NUT THREAD |  |  | RIGHT-HAND STUD THREAD |  | THREAD LENGTH | 0.850 INCHES NOMINAL NUT THREAD |  |  | 0.875 INCHES NOMINAL STUD THREAD |  | SPECIAL FEATURES | 0.141 IN. DIA HOLES THRU NUT END 0.315 CENTER FROM END |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD-POD ATTACH |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 76301 |  | DESIGN CONTROL REFERENCE | 74A731427-2003 | 
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