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National Stock Number: 5307-00-446-3272
Federal Supply Class: 5307
National Item Identification Number: 004463272
Description: STUD,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. THE ENTIRE UNTHREADED PORTION MUST BE OF A SINGLE DIAMETER EQUAL TO OR SMALLER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREADED END. INCLUDES RADIAL GROOVES OR THREAD RELIEFS. EXCLUDES ITEMS WITH TAPERED THREADS.
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Manufacturer Information:
299C627P13 | 24446 | GENERAL ELECTRIC COMPANY | 299C627P13 | 99207 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
HARDNESS RATING | 24.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM | OVERALL LENGTH | 1.680 INCHES MINIMUM AND 1.710 INCHES MAXIMUM | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD | SHANK DIAMETER | 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM | STYLE DESIGNATOR | STEPPED | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | THREAD DIRECTION | RIGHT-HAND NUT THREAD | THREAD DIRECTION | RIGHT-HAND STUD THREAD | THREAD CLASS | 3A NUT THREAD | THREAD LENGTH | 0.790 INCHES NOMINAL STUD THREAD | THREAD LENGTH | 0.600 INCHES MINIMUM NUT THREAD | THREAD SERIES DESIGNATOR | UNC STUD THREAD | THREAD SERIES DESIGNATOR | UNF NUT THREAD | THREAD QUANTITY PER INCH | 16 STUD THREAD | THREAD QUANTITY PER INCH | 24 NUT THREAD |
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