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National Stock Number: 5307-01-397-5922
Federal Supply Class: 5307
National Item Identification Number: 013975922
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:
| C99S12264-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | C99S12264-11 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| OVERALL LENGTH | 8.390 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.875 INCHES STUD THREAD | | SHOULDER DIAMETER | 0.615 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | | SHOULDER LENGTH | 2.890 INCHES NOMINAL | | SPECIAL FEATURES | OPTIONAL COUNTERSUNK HOLE IN CENTER OF NUT THREADED END AND 1 COUNTERSUNK HOLE IN TIP STUD END | | 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 | 0.750 INCHES NOMINAL NUT THREAD | | THREAD LENGTH | 5.400 INCHES NOMINAL STUD THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) STUD THREAD | | THREAD QUANTITY PER INCH | 13 NUT THREAD | | THREAD QUANTITY PER INCH | 9 STUD THREAD |
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