5305-00-141-4383 SCREW,MACHINE Index 5305-00-141-4397 SETSCREW

National Stock Number:
5305-00-141-4394

Federal Supply Class:
5305

National Item Identification Number:
001414394

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:
AN565D6H388044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
BK5131-6-382199ROHDE & SCHWARZ USA, INC.


Techincal Specification:
FASTENER LENGTH0.138 INCHES NOMINAL
FEATURES PROVIDEDCASEHARDENED
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6050 MIL SPEC 4TH MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 8740 OR STEEL COMP 8630 OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
POINT STYLECUP
WIDTH ACROSS FLATS0.062 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD LENGTH0.138 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH32


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