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		                        | National Stock Number:
 5307-01-622-9912
 
 Federal Supply Class:
 5307
 
 National Item Identification Number:
 016229912
 
 Description:
 STUD,RECESSED
 
 Detail:
 A HEADLESS FASTENER NOT EXCEEDING TWELVE INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ONE END OR BOTH ENDS MAY HAVE A POINT.  THE UNTHREADED SECTION MAY HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE GREATER THAN THE MAXIMUM MAJOR THREAD DIAMETER.  IT MAY BE THREAD RELIEVED.  EXCLUDES ITEMS WITH TAPER THREADS.
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 Manufacturer Information:
 
 | 803-6397269 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 803-6397269 PC 89 MOD 316 SST | 53711 | NAVAL SEA SYSTEMS COMMAND | 
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 Techincal Specification:
 
 | MATERIAL | STEEL CORROSION RESISTING |  | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276, TY 316 ASSN STD SINGLE MATERIAL RESPONSE |  | STYLE DESIGNATOR | RECESSED |  | LENGTH OF RECESSED PORTION OF SHANK | 0.0938 INCHES NOMINAL |  | DIAMETER OF RECESSED PORTION OF SHANK | 0.5469 INCHES NOMINAL |  | OVERALL LENGTH | 2.140 INCHES NOMINAL |  | THREAD SERIES DESIGNATOR | UNF STUD THREAD |  | NOMINAL THREAD SIZE | 0.625 INCHES STUD THREAD |  | THREAD CLASS | 2A STUD THREAD |  | THREAD QUANTITY PER INCH | 18 STUD THREAD |  | THREAD DIRECTION | RIGHT-HAND STUD THREAD |  | THREAD LENGTH | 0.327 INCHES NOMINAL STUD THREAD | 
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