3130-00-221-4953 BEARING UNIT,ROLLER Index 5995-00-221-4956 CABLE ASSEMBLY,RADIO FREQUENCY

National Stock Number:
5307-00-221-4954

Federal Supply Class:
5307

National Item Identification Number:
002214954

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:
99-465299167HAMILTON SUNDSTRAND CORPORATION
KNNS428JMX-28-.8129372HOWMET GLOBAL FASTENING SYSTEMS INC.
KNNS428MX28-8129372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
LOCKING FEATUREKEY INSERTS
OVERALL LENGTH2.070 INCHES MINIMUM AND 2.150 INCHES MAXIMUM
MATERIALSTEEL
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.375 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 LENGTH0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM STUD THREAD
THREAD LENGTH0.790 INCHES NOMINAL NUT THREAD
THREAD QUANTITY PER INCH16 STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD
THREAD SERIES DESIGNATORUNC STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD


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