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National Stock Number:
5307-00-682-4857
Federal Supply Class:
5307
National Item Identification Number:
006824857
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:
| 123BM10070-7 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 123BM10070-7 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| OVERALL LENGTH | 2.256 INCHES NOMINAL | | MATERIAL | STEEL COMP E4340 | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD0.375 INCHES STUD THREAD | | SHOULDER DIAMETER | 0.600 INCHES NOMINAL | | SHOULDER LENGTH | 0.100 INCHES NOMINAL | | SPECIAL FEATURES | UNDERCUT 0.306-0.318 IN. DIA; | | STYLE DESIGNATOR | SHOULDERED | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | | THREAD CLASS | 3A NUT THREAD3A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREADRIGHT-HAND STUD THREAD | | THREAD LENGTH | 1.250 INCHES NOMINAL NUT THREAD0.875 INCHES NOMINAL STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREADUNF STUD THREAD |
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