5305-01-259-1179 SETSCREW Index 5305-01-259-1181 THUMBSCREW

National Stock Number:
5305-01-259-1180

Federal Supply Class:
5305

National Item Identification Number:
012591180

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:
L65941K0119BRITISH AEROSPACE SYSTEMS & EQUIPMENT
MSS2-600141ROLLER BEARING CO OF AMERICA, INC
MSS2-6U7282UNIMATIC ENGINEERS LTD


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS4H6H
FASTENER LENGTH4.8 MILLIMETERS NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALPLASTIC POLYAMIDE STAND-OFF
MATERIALSTEEL CORROSION RESISTING THREADS
NOMINAL THREAD DIAMETER3.0 MILLIMETERS
POINT STYLEPOINTLESS
WIDTH ACROSS FLATS1.6 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH4.8 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS0.5
THREAD SERIES DESIGNATORISO M


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