5305-01-264-0920 SETSCREW Index 5305-01-264-0922 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-264-0921

Federal Supply Class:
5305

National Item Identification Number:
012640921

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:
2902548-196214RAYTHEON COMPANY


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.450 INCHES NOMINAL
FASTENER LENGTH1.140 INCHES NOMINAL
MATERIALSTEEL COMP 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH155000 POUNDS PER SQUARE INCH
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.375 INCHES NOMINAL
HEAD HEIGHT0.450 INCHES NOMINAL
CHAMFER ANGLE45.0 DEGREES MINIMUM
INTERNAL DRIVE STYLESLOT
POINT STYLEFULL DOG
SPECIAL FEATURESRELIEVED SLOT ON POINT 0.090 IN. MIN AND 0.100 IN. MAX LG; SURFACE FINISH 32.0; 0.176 IN. MIN,0.184 IN. MAX DIA; 32.0 SURFACE FINISH


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