4820-00-764-4226 COVER,REGULATING VALVE Index 5945-00-764-4228 RELAY

National Stock Number:
5307-00-764-4227

Federal Supply Class:
5307

National Item Identification Number:
007644227

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.


Manufacturer Information:
S13F111-14SA14-5A83324HOWMET GLOBAL FASTENING SYSTEMS INC
S13F111-14SA14.5S83324HOWMET GLOBAL FASTENING SYSTEMS INC
S13F111-14SA145SA83324HOWMET GLOBAL FASTENING SYSTEMS INC
S1F111-14SA14.583324HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD0.180 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO NUT END0.910 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO STUD END0.880 INCHES NOMINAL
LOCKING FEATURERING, LOCK SERRATED
OVERALL LENGTH1.790 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 4130
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD
NOMINAL THREAD SIZE0.375 INCHES STUD THREAD
SERRATION QUANTITY20
STYLE DESIGNATORLOCKED IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD LENGTH0.700 INCHES NOMINAL STUD THREAD
THREAD LENGTH0.810 INCHES NOMINAL NUT THREAD
THREAD QUANTITY PER INCH16 STUD THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
THREAD PITCH DIAMETERS+0.3358 TO 0.3378 INCHES STUD THREAD
THREAD SERIES DESIGNATORUNC STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD


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