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National Stock Number:
5307-00-401-8575
Federal Supply Class:
5307
National Item Identification Number:
004018575
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:
| 272T6061001-001 | 38597 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 4130 | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | SHOULDER DIAMETER | 0.562 INCHES NOMINAL | | SHOULDER LENGTH | 0.437 INCHES NOMINAL | | NUT END SHANK LENGTH | 0.520 INCHES NOMINAL | | DISTANCE ACROSS FLATS | 0.437 INCHES NOMINAL | | STUD END SHANK LENGTH | 0.605 INCHES NOMINAL | | STUD END SHANK DIAMETER | 0.310 INCHES NOMINAL | | NUT END SHANK DIAMETER | 0.248 INCHES NOMINAL | | OVERALL LENGTH | 2.371 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNF STUD THREAD | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | 0.312 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 3A STUD THREAD | | THREAD QUANTITY PER INCH | 28 NUT THREAD | | 24 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.500 INCHES NOMINAL NUT THREAD | | 0.227 INCHES MINIMUM AND | | 0.310 INCHES MAXIMUM STUD THREAD | | DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.090 INCHES NOMINAL FIRST HOLE | | 2.280 INCHES NOMINAL SECOND HOLE | | COTTER PIN HOLE DIAMETER | 0.075 INCHES MINIMUM AND | | 0.080 INCHES MAXIMUM FIRST HOLE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 38597 | | DESIGN CONTROL REFERENCE | 272T6061001-001 |
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