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National Stock Number:
5307-00-997-1932
Federal Supply Class:
5307
National Item Identification Number:
009971932
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:
| B2990 | 76275 | CESSNA AIRCRAFT CO MCCAULEY ACCESSORY DIV |
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Techincal Specification:
| DIAMETER OF RECESSED PORTION OF SHANK | 0.450 INCHES MINIMUM AND 0.497 INCHES MAXIMUM | | LENGTH OF RECESSED PORTION OF SHANK | 0.099 INCHES NOMINAL | | OVERALL LENGTH | 2.025 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 | | NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD | | STYLE DESIGNATOR | RECESSED | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A NUT THREAD | | THREAD CLASS | 3A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.940 INCHES NOMINAL STUD THREAD | | THREAD LENGTH | 0.986 INCHES NOMINAL NUT THREAD | | THREAD SERIES DESIGNATOR | UNC STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD QUANTITY PER INCH | 13 STUD THREAD | | THREAD QUANTITY PER INCH | 20 NUT THREAD |
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