5305-00-834-8261 SCREW,CAP,SOCKET HEAD Index 5305-00-834-8267 SCREW,MACHINE

National Stock Number:
5305-00-834-8266

Federal Supply Class:
5305

National Item Identification Number:
008348266

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:
301-106-23111871RECON/OPTICAL, INC.
LL57XE26J516941LONG-LOK LLC


Techincal Specification:
FASTENER LENGTH0.312 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREDISTORTIONS THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
MATERIALSTEEL COMP 303 FASTENER
NOMINAL THREAD DIAMETER0.086 INCHES
POINT STYLEOVAL
WIDTH ACROSS FLATS0.051 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE FASTENER
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.312 INCHES MAXIMUM
THREAD QUANTITY PER INCH56
THREAD SERIES DESIGNATORUNC


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