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National Stock Number:
5307-01-318-6871
Federal Supply Class:
5307
National Item Identification Number:
013186871
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:
| 7-363110017-15 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 7-363110017-7 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 7-363110017-7 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 COND A ASSN STD SINGLE MATERIAL RESPONSE | | OVERALL LENGTH | 5.000 INCHES NOMINAL | | MATERIAL | STEEL COMP 630 | | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD | | SHOULDER DIAMETER | 0.623 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | | SHOULDER LENGTH | 1.000 INCHES NOMINAL | | SPECIAL FEATURES | STUD HAS 0.100 IN. LONG THREAD RELIEF WITH 0.312 IN. MIN. AND 0.322 IN. MAX. DIA. | | THREAD CLASS | 3A NUT THREAD | | THREAD CLASS | 3A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.750 INCHES NOMINAL NUT THREAD | | THREAD LENGTH | 1.300 INCHES NOMINAL STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) STUD THREAD | | THREAD QUANTITY PER INCH | 16 STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD |
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