5920-00-826-9132 ARRESTER,LIGHTNING Index 5340-00-826-9137 LEAF,BUTT HINGE

National Stock Number:
5305-00-826-9134

Federal Supply Class:
5305

National Item Identification Number:
008269134

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:
4026870210HONEYWELL INTERNATIONAL INC.
4026872599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO


Techincal Specification:
FASTENER LENGTH0.580 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH211000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.312 INCHES
POINT STYLEFLAT
WIDTH ACROSS FLATS0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.600 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH24


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