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National Stock Number: 5307-01-251-2417
Federal Supply Class: 5307
National Item Identification Number: 012512417
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:
| RYLC 360 | 05624 | GE AVIATION SYSTEMS LLC |
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Techincal Specification:
| OVERALL LENGTH | 7.830 INCHES NOMINAL | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.374 INCHES STUD THREAD | | NUT END SHANK DIAMETER | 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM | | NUT END SHANK LENGTH | 0.900 INCHES NOMINAL | | SHOULDER DIAMETER | 0.435 INCHES NOMINAL | | SHOULDER LENGTH | 0.110 INCHES NOMINAL | | SPECIAL FEATURES | NUT END DRILLED 8-32UNC-2B LEFT HAND THD;SHOULDER SLOTTED 0.096 IN. | | STUD END SHANK DIAMETER | 0.284 INCHES MINIMUM AND 0.288 INCHES MAXIMUM | | STUD END SHANK LENGTH | 0.125 INCHES MINIMUM AND 0.270 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | THREAD CLASS | 2A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.580 INCHES NOMINAL NUT THREAD | | THREAD LENGTH | 4.970 INCHES MINIMUM AND 5.115 INCHES MAXIMUM STUD THREAD | | THREAD QUANTITY PER INCH | 12 STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | THREAD SERIES DESIGNATOR | ACME STUD THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
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