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National Stock Number:
5307-01-437-0018
Federal Supply Class:
5307
National Item Identification Number:
014370018
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:
| 1293363 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| MATERIAL | STEEL COMP 1330 OR | | STEEL COMP 4140 OR | | STEEL COMP 8630 | | MATERIAL DOCUMENT AND CLASSIFICATION | STM A322 ASSN STD SINGLE MATERIAL RESPONSE OR | | STM A331 ASSN STD SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | STM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | SHOULDER LENGTH | 1.735 INCHES MINIMUM AND | | 1.765 INCHES MAXIMUM | | DISTANCE ACROSS FLATS | 0.735 INCHES MINIMUM AND | | 0.765 INCHES MAXIMUM | | OVERALL LENGTH | 4.720 INCHES MINIMUM AND | | 4.780 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD SIZE | 0.500 INCHES | | THREAD CLASS | 2A | | THREAD QUANTITY PER INCH | 13 | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.235 INCHES MINIMUM AND | | 1.265 INCHES MAXIMUM |
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