5305-01-050-4195 SCREW,MACHINE Index 5306-01-050-4197 BOLT,SHEAR

National Stock Number:
5305-01-050-4196

Federal Supply Class:
5305

National Item Identification Number:
010504196

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:
209-010-487-00197499BELL TEXTRON INC
209-010-487-197499BELL TEXTRON INC


Techincal Specification:
FASTENER LENGTH1.130 INCHES NOMINAL
HEAD HEIGHT0.260 INCHES NOMINAL
HEAD STYLEHEXAGON
HOLE CONFIGURATION STYLEHEXAGON LONGITUDINAL HOLE
HOLE DIAMETER0.072 INCHES NOMINAL
HOLE QUANTITY1
HOLE TYPEDRILLED
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
POINT LENGTH0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
POINT STYLEFLAT
POINT CHAMFER ANGLE29.0 DEGREES MINIMUM
POINT DIAMETER0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.563 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.810 INCHES MINIMUM AND 0.830 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH24


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