4820-01-024-8537 VALVE,SAFETY RELIEF Index 4130-01-024-8539 FILTER MEDIA,AIR CONDITIONING

National Stock Number:
5307-01-024-8538

Federal Supply Class:
5307

National Item Identification Number:
010248538

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:
682-053-900529372HOWMET GLOBAL FASTENING SYSTEMS INC.
682-053-900570210HONEYWELL INTERNATIONAL INC.
KNS428JMX-1129372HOWMET GLOBAL FASTENING SYSTEMS INC.
KNS428JMX1166295WITTEK COMPANIES INTL INC


Techincal Specification:
DISTANCE FROM SHOULDER PORTION TO NUT END0.687 INCHES NOMINAL
LOCKING FEATUREKEY INSERTS
OVERALL LENGTH1.322 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES STUD 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 LENGTH0.440 INCHES MINIMUM AND 0.550 INCHES MAXIMUM NUT THREAD
THREAD QUANTITY PER INCH24 STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD


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