5305-01-231-7384 SCREW,TAPPING Index 5305-01-231-7386 SETSCREW

National Stock Number:
5305-01-231-7385

Federal Supply Class:
5305

National Item Identification Number:
012317385

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:
5XCG501FK7GRAINGER W W INC GRAINGER DIV
6048099688BERGSTROM INC


Techincal Specification:
FASTENER LENGTH0.250 INCHES NOMINAL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
POINT STYLEFLAT
WIDTH ACROSS FLATS0.094 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH32


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