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National Stock Number:
5307-00-208-0475
Federal Supply Class:
5307
National Item Identification Number:
002080475
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:
| 179135P008 | 00198 | PRATT & WHITNEY CANADA CORP | | 179135P8 | 00198 | PRATT & WHITNEY CANADA CORP | | 79132P8 | 00198 | PRATT & WHITNEY CANADA CORP | | AS179135P008 | 00198 | PRATT & WHITNEY CANADA CORP |
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Techincal Specification:
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM | | OVERALL LENGTH | 1.520 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 8740 | | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD | | SHOULDER DIAMETER | 0.520 INCHES MINIMUM AND 0.540 INCHES MAXIMUM | | SHOULDER LENGTH | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM | | SPECIAL FEATURES | TWO SHOULDERS,SECOND SHOULDER 0.570 IN. MIN. 0.590 IN. MAX LENGTH FROM SHOULDER TO NUT END,0.590 IN. MIN 0.600 IN. MAX DIA,0.240 IN. MIN 0.260 IN. MAX DIA BETWEEN SHOULDERS | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.346 INCHES MAXIMUM STUD THREAD | | THREAD LENGTH | 0.500 INCHES MINIMUM NUT THREAD | | THREAD QUANTITY PER INCH | 18 STUD THREAD | | THREAD PITCH DIAMETERS | +0.2933 TO 0.2959 INCHES STUD THREAD | | THREAD SERIES DESIGNATOR | UNS STUD THREAD |
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