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National Stock Number:
5307-00-515-6700
Federal Supply Class:
5307
National Item Identification Number:
005156700
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:
| 300689 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 8740 | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | SHOULDER DIAMETER | 0.455 INCHES MINIMUM AND | | 0.465 INCHES MAXIMUM | | SHOULDER LENGTH | 0.235 INCHES MINIMUM AND | | 0.245 INCHES MAXIMUM | | STUD END SHANK LENGTH | 0.082 INCHES NOMINAL | | NUT END SHANK DIAMETER | 0.310 INCHES NOMINAL | | OVERALL LENGTH | 1.180 INCHES MINIMUM AND | | 1.200 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNF STUD THREAD | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | 0.375 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 3A STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | 24 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.540 INCHES NOMINAL NUT THREAD | | 0.338 INCHES NOMINAL STUD THREAD | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM | | DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.100 INCHES MINIMUM AND | | 0.120 INCHES MAXIMUM FIRST HOLE | | COTTER PIN HOLE DIAMETER | 0.065 INCHES MINIMUM AND | | 0.072 INCHES MAXIMUM FIRST HOLE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 300689 |
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