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National Stock Number: 5307-00-171-2683
Federal Supply Class: 5307
National Item Identification Number: 001712683
Description: STUD,SHOULDERED
Detail: A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.
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Manufacturer Information:
8343626 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
MATERIAL | STEEL COMP 1015 OR | | STEEL COMP 1016 OR | | STEEL COMP 1018 OR | | STEEL COMP 1020 OR | | STEEL COMP 1022 OR | | STEEL COMP 1025 | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD ALL MATERIAL RESPONSES | STYLE DESIGNATOR | SHOULDERED | SHOULDER DIAMETER | 0.422 INCHES MINIMUM AND | | 0.453 INCHES MAXIMUM | SHOULDER LENGTH | 0.109 INCHES MINIMUM AND | | 0.141 INCHES MAXIMUM | NUT END SHANK LENGTH | 0.609 INCHES MINIMUM AND | | 0.641 INCHES MAXIMUM | STUD END SHANK LENGTH | 0.156 INCHES NOMINAL | STUD END SHANK DIAMETER | 0.261 INCHES MINIMUM AND | | 0.266 INCHES MAXIMUM | NUT END SHANK DIAMETER | 0.261 INCHES MINIMUM AND | | 0.266 INCHES MAXIMUM | OVERALL LENGTH | 3.984 INCHES MINIMUM AND | | 4.016 INCHES MAXIMUM | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNC STUD THREAD | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | 0.312 INCHES STUD THREAD | THREAD CLASS | 2A NUT THREAD | | 2A STUD THREAD | THREAD QUANTITY PER INCH | 24 NUT THREAD | | 18 STUD THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.859 INCHES MINIMUM AND | | 0.891 INCHES MAXIMUM NUT THREAD | | 2.203 INCHES MINIMUM AND | | 2.234 INCHES MAXIMUM STUD THREAD | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 19207 | DESIGN CONTROL REFERENCE | 8343626 |
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