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National Stock Number:
5307-00-792-7114
Federal Supply Class:
5307
National Item Identification Number:
007927114
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:
| LT1146 | 56055 | PRECISION SPEED MANUFACTURING, LLC |
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Techincal Specification:
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM | | OVERALL LENGTH | 1.650 INCHES MINIMUM AND 1.680 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4340 OR STEEL COMP 4140 | | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.438 INCHES STUD THREAD | | SHANK DIAMETER | 0.345 INCHES MINIMUM AND 0.350 INCHES MAXIMUM | | STYLE DESIGNATOR | STEPPED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.650 INCHES MINIMUM NUT THREAD | | THREAD LENGTH | 0.770 INCHES MINIMUM AND 0.840 INCHES MAXIMUM STUD THREAD | | THREAD QUANTITY PER INCH | 14 STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | THREAD SERIES DESIGNATOR | UNC STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
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