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National Stock Number: 5307-00-207-7013
Federal Supply Class: 5307
National Item Identification Number: 002077013
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:
AN151151 | 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 | STYLE DESIGNATOR | STEPPED | SHANK DIAMETER | 0.279 INCHES MINIMUM AND | | 0.289 INCHES MAXIMUM | OVERALL LENGTH | 1.500 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNC STUD THREAD | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | 0.375 INCHES STUD THREAD | THREAD CLASS | 3A NUT THREAD | THREAD QUANTITY PER INCH | 24 NUT THREAD | | 16 STUD THREAD | THREAD LENGTH | 0.625 INCHES MINIMUM NUT THREAD | | 0.562 INCHES MINIMUM STUD THREAD | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | SPEC/STD CONTROLLING DATA | | MANUFACTURERS CODE | 88044 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN151151 |
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