4920-00-861-2534 FIXTURE,ALIGNMENT,C Index 6660-00-861-2551 AEROGRAPH SET

National Stock Number:
5305-00-861-2535

Federal Supply Class:
5305

National Item Identification Number:
008612535

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
182067110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
AQM95RS524-4C03038LONG-LOK, LLC


Techincal Specification:
FASTENER LENGTH0.250 INCHES NOMINAL
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESLOT
LOCKING FEATUREPELLET THREADS
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
POINT DIAMETER0.203 INCHES NOMINAL
POINT LENGTH0.078 INCHES NOMINAL
POINT STYLEDOG
SURFACE TREATMENTCADMIUM OR CHROMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.250 INCHES MAXIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF


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