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National Stock Number: 5307-01-270-1299
Federal Supply Class: 5307
National Item Identification Number: 012701299
Description: STUD,SHOULDERED AND 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. ALL OR PART OF THE UNTHREADED SECTION IS GREATER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGEST THREADED SECTION. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS. SEE ALSO STUD, LOCKED IN.
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Manufacturer Information:
6409860-1 | 55974 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER TEST SYSTEMS DIV |
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Techincal Specification:
MATERIAL | STEEL COMP 302 OR | | STEEL COMP 304 | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES | SURFACE TREATMENT | PASSIVATE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | STYLE DESIGNATOR | SHOULDERED AND STEPPED | SHOULDER DIAMETER | 0.218 INCHES NOMINAL | SHOULDER LENGTH | 0.020 INCHES MINIMUM AND | | 0.030 INCHES MAXIMUM | NUT END SHANK LENGTH | 0.137 INCHES MINIMUM AND | | 0.138 INCHES MAXIMUM | STUD END SHANK LENGTH | 0.075 INCHES MINIMUM AND | | 0.085 INCHES MAXIMUM | STUD END SHANK DIAMETER | 0.060 INCHES NOMINAL | NUT END SHANK DIAMETER | 0.113 INCHES MINIMUM AND | | 0.114 INCHES MAXIMUM | OVERALL LENGTH | 0.500 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNC NUT THREAD | | UNC STUD THREAD | NOMINAL THREAD SIZE | 0.086 INCHES NUT THREAD | | 0.112 INCHES STUD THREAD | THREAD CLASS | 2A NUT THREAD | | 2A STUD THREAD | THREAD QUANTITY PER INCH | 56 NUT THREAD | | 40 STUD THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.111 INCHES NOMINAL NUT THREAD | | 0.077 INCHES MINIMUM AND | | 0.078 INCHES MAXIMUM STUD THREAD |
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