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National Stock Number:
5307-00-549-3459
Federal Supply Class:
5307
National Item Identification Number:
005493459
Description:
STUD,RECESSED
Detail:
A HEADLESS FASTENER NOT EXCEEDING TWELVE INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ONE END OR BOTH ENDS MAY HAVE A POINT. THE UNTHREADED SECTION MAY HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE GREATER THAN THE MAXIMUM MAJOR THREAD DIAMETER. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPER THREADS.
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Manufacturer Information:
| 41001598 | 81873 | WOODWARD HRT INC |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5659 ASSN STD 1ST MATERIAL RESPONSE OR | | AMS 6543 ASSN STD 2ND MATERIAL RESPONSE | | SURFACE TREATMENT | PASSIVATE OVERALL | | STYLE DESIGNATOR | RECESSED | | LENGTH OF RECESSED PORTION OF SHANK | 0.400 INCHES NOMINAL | | DIAMETER OF RECESSED PORTION OF SHANK | 0.312 INCHES MINIMUM AND | | 0.317 INCHES MAXIMUM | | DISTANCE ACROSS FLATS | 0.250 INCHES NOMINAL | | OVERALL LENGTH | 7.460 INCHES MINIMUM AND | | 7.464 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | 0.250 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 3A STUD THREAD | | THREAD QUANTITY PER INCH | 28 NUT THREAD | | 28 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.610 INCHES NOMINAL NUT THREAD | | 0.360 INCHES NOMINAL STUD THREAD | | SPECIAL FEATURES | THREE GROOVES 0.225 IN. DIA FOR TWO. ONE 0.200 IN. DIA | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81873 | | DESIGN CONTROL REFERENCE | 41001598 |
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