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National Stock Number:
5307-00-627-7611
Federal Supply Class:
5307
National Item Identification Number:
006277611
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:
| 6784686 | 22819 | BOEING DISTRIBUTION, INC. | | 6784686 | 24617 | GENERAL MOTORS CORP | | 6784686 | 2V343 | APEX MANUFACTURING COMPANY, INC. | | 6784686 | 63005 | ROLLS-ROYCE CORPORATION | | 6784686 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| MATERIAL | STEEL | | MATERIAL DOCUMENT AND CLASSIFICATION | EMS85010,GENERAL MOTORS CORP MFR REF SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | SHOULDER LENGTH | 0.450 INCHES NOMINAL | | NUT END SHANK LENGTH | 1.047 INCHES MINIMUM AND | | 1.077 INCHES MAXIMUM | | DISTANCE ACROSS FLATS | 0.553 INCHES MINIMUM AND | | 0.564 INCHES MAXIMUM | | NUT END SHANK DIAMETER | 0.371 INCHES NOMINAL | | OVERALL LENGTH | 2.768 INCHES MINIMUM AND | | 2.784 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNF STUD THREAD | | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD | | 0.250 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 3A STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | 28 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.611 INCHES MINIMUM AND | | 0.687 INCHES MAXIMUM NUT THREAD | | 0.600 INCHES MINIMUM AND | | 0.630 INCHES MAXIMUM STUD THREAD | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.110 INCHES NOMINAL FIRST HOLE | | COTTER PIN HOLE DIAMETER | 0.070 INCHES MINIMUM FIRST HOLE | | 0.080 INCHES MAXIMUM SECOND HOLE | | SURFACE FINISH | 63.0 MICROINCHES OVERALL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 63005 | | DESIGN CONTROL REFERENCE | 6784686 |
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