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National Stock Number:
5307-00-169-3446
Federal Supply Class:
5307
National Item Identification Number:
001693446
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:
| 2145S130 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
| 16 STUD THREAD | | THREAD PITCH DIAMETERS | 0.3470 TO 0.3480 INCHES STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.620 INCHES MINIMUM NUT THREAD | | 0.530 INCHES MINIMUM STUD THREAD | | SPECIAL FEATURES | STUD END THREAD 0.007 IN. OVERSIZE | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 8735 OR | | STEEL COMP 4140 | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6320 ASSN STD 1ST MATERIAL RESPONSE OR | | AMS 6382 ASSN STD 2ND MATERIAL RESPONSE | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | STEPPED | | SHANK DIAMETER | 0.282 INCHES MINIMUM AND | | 0.286 INCHES MAXIMUM | | OVERALL LENGTH | 1.830 INCHES MINIMUM AND | | 1.870 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNS 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 |
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