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National Stock Number:
5307-00-582-9571
Federal Supply Class:
5307
National Item Identification Number:
005829571
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:
| 179134P009 | 00198 | PRATT & WHITNEY CANADA CORP | | 179134P009 | 77445 | RTX CORPORATION | | AS179134P9 | 00198 | PRATT & WHITNEY CANADA CORP | | AS179134P9 | 77445 | RTX CORPORATION | | 179134P9 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 8740 | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS7456 ASSN STD SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | SHOULDER LENGTH | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | NUT END SHANK LENGTH | 0.084 INCHES MINIMUM AND | | 0.104 INCHES MAXIMUM | | DISTANCE ACROSS FLATS | 0.493 INCHES MINIMUM AND | | 0.502 INCHES MAXIMUM | | NUT END SHANK DIAMETER | 0.248 INCHES MINIMUM AND | | 0.253 INCHES MAXIMUM | | OVERALL LENGTH | 1.300 INCHES MINIMUM AND | | 1.320 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNS STUD THREAD | | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | THREAD QUANTITY PER INCH | 18 STUD THREAD | | THREAD PITCH DIAMETERS | 0.2900 TO 0.2915 INCHES STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.540 INCHES MINIMUM NUT THREAD | | 0.346 INCHES MINIMUM STUD THREAD | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 179134P9 |
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