5975-99-771-8781 BRACKET,INSULATOR Index 5305-99-771-9763 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-99-771-8783

Federal Supply Class:
5305

National Item Identification Number:
997718783

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:
100347-9000-149K0967MBDA UK LTD
100347-9000-149K1020MBDA UK LTD
100347-9000-149K1806MINISTRY OF DEFENCE, DE&S UNDERWATER AND ELECTRONIC WARFARE PT (UEW IPT)
100347-9000-149KA464MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY


Techincal Specification:
FASTENER LENGTH10.00 MILLIMETERS NOMINAL
HARDNESS RATING430.0 BRINELL STANDARD MINIMUM AND 480.0 BRINELL STANDARD MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL
POINT DIAMETER1.00 MILLIMETERS MINIMUM AND 1.40 MILLIMETERS MAXIMUM
POINT STYLECUP
POINT CHAMFER ANGLE45.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM
NOMINAL THREAD DIAMETER3.00 MILLIMETERS
SPECIAL FEATURESHIGH TENSILE;INSIDE ANGLE 113.0 MIN/123.0 MAX DEG
WIDTH ACROSS FLATS1.520 MILLIMETERS MINIMUM AND 1.610 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMOD DEF STAN 03-4 MIL STD 1ST TREATMENT RESPONSE AND MOD DEF STAN 130 MIL STD 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND PASSIVATE OVERALL
THREAD CLASS6G
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0.50


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