1660-00-677-1836 REPAIR KIT,VALVE OVERHAUL Index 1680-00-677-1843 CURTAIN,COMPARTMENT DIVISION

National Stock Number:
5307-00-677-1839

Federal Supply Class:
5307

National Item Identification Number:
006771839

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:
KNS428F1029372HOWMET GLOBAL FASTENING SYSTEMS INC.
KNS428JF-1029372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
LOCKING FEATUREKEY INSERTS
OVERALL LENGTH1.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES
MATERIALSTEEL COMP 1018
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2A STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.470 INCHES MINIMUM NUT THREAD
THREAD SERIES DESIGNATORUNC NUT THREAD
THREAD QUANTITY PER INCH20 NUT THREAD


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