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National Stock Number: 5307-01-098-4992
Federal Supply Class: 5307
National Item Identification Number: 010984992
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:
| 16F0258-7 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| OVERALL LENGTH | 1.060 INCHES NOMINAL | | MATERIAL | STEEL COMP XM-13 | | NOMINAL THREAD SIZE | 0.112 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.138 INCHES STUD THREAD | | NUT END SHANK DIAMETER | 0.125 INCHES NOMINAL | | NUT END SHANK LENGTH | 0.045 INCHES NOMINAL | | SHOULDER DIAMETER | 0.312 INCHES NOMINAL | | SHOULDER LENGTH | 0.182 INCHES MINIMUM AND 0.187 INCHES MAXIMUM | | STUD END SHANK DIAMETER | 0.147 INCHES NOMINAL | | STUD END SHANK LENGTH | 0.365 INCHES MINIMUM AND 0.390 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | THREAD LENGTH | 0.215 INCHES NOMINAL NUT THREAD | | THREAD CLASS | 2A NUT THREAD | | THREAD CLASS | 2A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD | | THREAD QUANTITY PER INCH | 32 STUD THREAD | | THREAD QUANTITY PER INCH | 40 NUT THREAD |
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