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National Stock Number:
5307-00-579-5212
Federal Supply Class:
5307
National Item Identification Number:
005795212
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:
| 126H234 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |
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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 | 2.220 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNS NUT THREAD | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | THREAD PITCH DIAMETERS | 0.3053 TO 0.3125 INCHES NUT THREAD | | 0.3700 TO 0.3750 INCHES STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.620 INCHES MINIMUM NUT THREAD | | 0.750 INCHES NOMINAL STUD THREAD | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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