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National Stock Number: 5307-01-176-4043
Federal Supply Class: 5307
National Item Identification Number: 011764043
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:
1148268 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | 1148268 | K2523 | EATON LIMITED | 1148268 | U1918 | MISSION SYSTEMS WIMBORNE LIMITED |
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Techincal Specification:
DISTANCE ACROSS FLATS | 0.493 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | III PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | NUT END SHANK DIAMETER | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | NUT END SHANK LENGTH | 1.250 INCHES NOMINAL | OVERALL LENGTH | 2.480 INCHES NOMINAL | SHOULDER LENGTH | 0.180 INCHES NOMINAL | SPECIAL FEATURES | NUT THREAD RUNOUT IN 0.200 IN. LONG,0.187 MIN,0.190 IN. DIA AREA BEHIND NUT THREAD | STYLE DESIGNATOR | SHOULDERED AND STEPPED | THREAD CLASS | 2A NUT THREAD | THREAD CLASS | 2A STUD THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | THREAD DIRECTION | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.380 INCHES NOMINAL STUD THREAD | THREAD LENGTH | 0.470 INCHES NOMINAL NUT THREAD | THREAD QUANTITY PER INCH | 24 STUD THREAD | THREAD QUANTITY PER INCH | 32 NUT THREAD | THREAD SERIES DESIGNATOR | UNF NUT THREAD | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
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