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National Stock Number:
5307-00-515-8488
Federal Supply Class:
5307
National Item Identification Number:
005158488
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:
| 209377P004 | 00198 | PRATT & WHITNEY CANADA CORP | | 209377P004 | 77445 | RTX CORPORATION | | 209377P4 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 8740 | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6322 ASSN STD SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | SHOULDER DIAMETER | 0.456 INCHES MINIMUM AND | | 0.460 INCHES MAXIMUM | | SHOULDER LENGTH | 0.050 INCHES MINIMUM AND | | 0.070 INCHES MAXIMUM | | NUT END SHANK LENGTH | 0.370 INCHES NOMINAL | | STUD END SHANK LENGTH | 0.040 INCHES NOMINAL | | STUD END SHANK DIAMETER | 0.368 INCHES MINIMUM AND | | 0.385 INCHES MAXIMUM | | NUT END SHANK DIAMETER | 0.390 INCHES NOMINAL | | OVERALL LENGTH | 2.160 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNS STUD THREAD | | NOMINAL THREAD SIZE | 0.438 INCHES NUT THREAD | | 0.500 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | THREAD QUANTITY PER INCH | 20 NUT THREAD | | 13 STUD THREAD | | THREAD PITCH DIAMETERS | 0.4592 TO 0.4607 INCHES STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.710 INCHES MINIMUM NUT THREAD | | 0.980 INCHES MINIMUM STUD THREAD | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 209377P4 |
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