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National Stock Number:
5307-00-845-1452
Federal Supply Class:
5307
National Item Identification Number:
008451452
Description:
STUD,SHOULDERED
Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.
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Manufacturer Information:
| 18515P12 | 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 | 5.313 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 7456 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD | | NUT END SHANK DIAMETER | 0.244 INCHES MINIMUM AND 0.254 INCHES MAXIMUM | | NUT END SHANK LENGTH | 1.531 INCHES NOMINAL | | SHOULDER DIAMETER | 0.310 INCHES MINIMUM AND 0.335 INCHES MAXIMUM | | SHOULDER LENGTH | 0.500 INCHES NOMINAL | | STUD END SHANK DIAMETER | 0.244 INCHES MINIMUM AND 0.254 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | THREAD CLASS | 3A STUD THREAD | | THREAD LENGTH | 0.500 INCHES MINIMUM NUT THREAD | | THREAD LENGTH | 0.875 INCHES MINIMUM STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | THREAD QUANTITY PER INCH | 24 STUD THREAD | | THREAD SERIES DESIGNATOR | UNC STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
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