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National Stock Number:
5307-00-680-9452
Federal Supply Class:
5307
National Item Identification Number:
006809452
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:
| 304254P62 | 00198 | PRATT & WHITNEY CANADA CORP | | 304254P62 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | IRON ALLOY 660 | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | PASSIVATE OVERALL | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | SHOULDER DIAMETER | 0.548 INCHES MINIMUM AND | | 0.552 INCHES MAXIMUM | | SHOULDER LENGTH | 0.093 INCHES MINIMUM AND | | 0.095 INCHES MAXIMUM | | NUT END SHANK LENGTH | 0.278 INCHES MINIMUM AND | | 0.298 INCHES MAXIMUM | | STUD END SHANK LENGTH | 0.416 INCHES NOMINAL | | STUD END SHANK DIAMETER | 0.305 INCHES MINIMUM AND | | 0.315 INCHES MAXIMUM | | NUT END SHANK DIAMETER | 0.325 INCHES MINIMUM AND | | 0.335 INCHES MAXIMUM | | OVERALL LENGTH | 1.615 INCHES MINIMUM AND | | 1.635 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNS STUD THREAD | | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD | | THREAD CLASS | 1A NUT THREAD | | THREAD QUANTITY PER INCH | 14 STUD THREAD | | THREAD PITCH DIAMETERS | 0.4553 TO 0.4568 INCHES STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.563 INCHES MAXIMUM NUT THREAD | | 0.555 INCHES MAXIMUM STUD THREAD | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND | | 34.0 ROCKWELL C MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 304254P62 |
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