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National Stock Number:
5307-00-050-9940
Federal Supply Class:
5307
National Item Identification Number:
000509940
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:
| PWA22332 | 77445 | RTX CORPORATION | | SHF111-11SM14A | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.240 INCHES NOMINAL | | DISTANCE FROM SERRATED PORTION TO NUT END | 0.880 INCHES NOMINAL | | DISTANCE FROM SERRATED PORTION TO STUD END | 0.690 INCHES NOMINAL | | LENGTH FROM SERRATED PORTION THROUGH SHOULDER | 0.147 INCHES NOMINAL | | LOCKING FEATURE | RING, LOCK SERRATED | | OVERALL LENGTH | 1.570 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD | | SERRATION QUANTITY | 6 | | SHOULDER DIAMETER | 0.429 INCHES MINIMUM AND 0.434 INCHES MAXIMUM | | STYLE DESIGNATOR | LOCKED IN | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.560 INCHES NOMINAL NUT THREAD | | THREAD LENGTH | 0.450 INCHES NOMINAL STUD THREAD | | THREAD QUANTITY PER INCH | 16 STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | THREAD PITCH DIAMETERS | +0.3358 TO 0.3378 INCHES STUD THREAD | | THREAD SERIES DESIGNATOR | UNC STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
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