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National Stock Number:
5307-01-468-1275
Federal Supply Class:
5307
National Item Identification Number:
014681275
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:
| AN150830 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| MATERIAL | STEEL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6322 ASSN STD 1ST MATERIAL RESPONSE | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2400 ASSN STD 1ST TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | STEPPED | | SHANK DIAMETER | 0.221 INCHES MINIMUM AND | | 0.231 INCHES MAXIMUM | | OVERALL LENGTH | 1.094 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | | THREAD CLASS | 3A | | THREAD QUANTITY PER INCH | 28 | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.250 INCHES NOMINAL | | SPECIAL FEATURES | ROCKWELLC26-C32;ROUGHNESSAS107 | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 88044 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN150830 |
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