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National Stock Number:
5307-01-179-9529
Federal Supply Class:
5307
National Item Identification Number:
011799529
Description:
STUD,LOCKED IN
Detail:
A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a RING, LOCK, SERRATED or a RING, LOCK, KEYED.
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Manufacturer Information:
| SF121-12SN13A | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| MATERIAL | STEEL COMP E4340 OR | | STEEL COMP 4340 | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR | | AMS 6415 ASSN STD 2ND MATERIAL RESPONSE | | STYLE DESIGNATOR | LOCKED IN | | DISTANCE FROM SERRATED PORTION TO NUT END | 0.797 INCHES MINIMUM AND | | 0.827 INCHES MAXIMUM | | DISTANCE FROM SERRATED PORTION TO STUD END | 0.750 INCHES NOMINAL | | DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.230 INCHES NOMINAL | | OVERALL LENGTH | 1.547 INCHES MINIMUM AND | | 1.577 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNC STUD THREAD | | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD | | 0.438 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 3A STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | 14 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.522 INCHES MINIMUM AND | | 0.635 INCHES MAXIMUM NUT THREAD | | 0.505 INCHES MINIMUM AND | | 0.535 INCHES MAXIMUM STUD THREAD | | LOCKING FEATURE | RING, LOCK SERRATED | | SERRATION QUANTITY | 24 | | SERRATION INCLUDED ANGLE | 102.0 DEGREES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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