5305-00-297-0899 SCREW,MACHINE Index 5305-00-297-0901 SETSCREW

National Stock Number:
5305-00-297-0900

Federal Supply Class:
5305

National Item Identification Number:
002970900

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:
L241957-306845RAYTHEON COMPANY


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 CLASS 7 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
HARDNESS RATING29.0 ROCKWELL C MINIMUM AND
52.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEXAGON
HEAD HEIGHT0.180 INCHES NOMINAL
WIDTH BETWEEN FLATS0.359 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT
POINT STYLECONE
THE MANUFACTURERS DATA
MANUFACTURERS CODE06845
DESIGN CONTROL REFERENCEL241957-3


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