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National Stock Number:
5307-00-207-5852
Federal Supply Class:
5307
National Item Identification Number:
002075852
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:
| 133728 | 62983 | EATON AEROSPACE, LLC | | BACS21S12-20A | 81205 | THE BOEING COMPANY | | SF121-12SA20A | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 4130 | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | LOCKED IN | | DISTANCE FROM SERRATED PORTION TO NUT END | 1.250 INCHES NOMINAL | | DISTANCE FROM SERRATED PORTION TO STUD END | 0.750 INCHES NOMINAL | | DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.231 INCHES NOMINAL | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNS STUD THREAD | | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD | | 0.438 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | 14 STUD THREAD | | THREAD PITCH DIAMETERS | 0.3926 TO 0.3946 INCHES STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.625 INCHES NOMINAL NUT THREAD | | 0.518 INCHES NOMINAL STUD THREAD | | LOCKING FEATURE | ANY ACCEPTABLE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 83324 | | DESIGN CONTROL REFERENCE | SF121-12SA20A |
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