5325-00-058-9478 RING,RETAINING Index 5305-00-058-9483 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-058-9482

Federal Supply Class:
5305

National Item Identification Number:
000589482

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:
3G11188-10102068SUMNER INDUSTRIES INC
3G11188-1015K647COBB COUNTY TOOL AND ENGINEERING
3G11188-10165506FEDERAL INDUSTRIES, INC.
3G11188-10198897LOCKHEED MARTIN CORP


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.190 INCHES MINIMUM
FASTENER LENGTH0.310 INCHES NOMINAL
MATERIALSTEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
POINT LENGTH0.120 INCHES NOMINAL
POINT DIAMETER0.122 INCHES NOMINAL
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE98897
DESIGN CONTROL REFERENCE3G11188-101


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