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National Stock Number: 5307-00-864-6026
Federal Supply Class: 5307
National Item Identification Number: 008646026
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:
1JA2974H14 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | SF92-7SA16A | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
MATERIAL | STEEL | SURFACE TREATMENT | CADMIUM AND | | CHROMIUM OVERALL | STYLE DESIGNATOR | LOCKED IN | DISTANCE FROM SERRATED PORTION TO NUT END | 1.000 INCHES NOMINAL | DISTANCE FROM SERRATED PORTION TO STUD END | 0.440 INCHES NOMINAL | DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.130 INCHES NOMINAL | OVERALL LENGTH | 1.440 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNS STUD THREAD | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | THREAD CLASS | 3A NUT THREAD | THREAD QUANTITY PER INCH | 28 STUD THREAD | THREAD PITCH DIAMETERS | 0.2281 TO 0.2296 INCHES STUD THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.440 INCHES NOMINAL NUT THREAD | | 0.310 INCHES NOMINAL STUD THREAD | LOCKING FEATURE | RING, LOCK SERRATED | SERRATION QUANTITY | 13 | SERRATION INCLUDED ANGLE | 102.0 DEGREES NOMINAL | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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