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National Stock Number: 5307-00-604-0039
Federal Supply Class: 5307
National Item Identification Number: 006040039
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:
AN150592 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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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 | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | STYLE DESIGNATOR | STEPPED | SHANK DIAMETER | 0.164 INCHES MINIMUM AND | | 0.174 INCHES MAXIMUM | OVERALL LENGTH | 1.625 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNS STUD THREAD | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | | 0.250 INCHES STUD THREAD | THREAD CLASS | 3A NUT THREAD | | 3A STUD THREAD | THREAD QUANTITY PER INCH | 32 NUT THREAD | | 20 STUD THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.500 INCHES MINIMUM NUT THREAD | | 0.375 INCHES MINIMUM STUD THREAD | SURFACE FINISH | 63.0 MICROINCHES SHANK | SPEC/STD CONTROLLING DATA | | MANUFACTURERS CODE | 88044 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN150592 |
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