4730-00-247-0519 TEE,BOSS Index 5940-00-247-0524 COVER,TERMINAL BOARD

National Stock Number:
5305-00-247-0521

Federal Supply Class:
5305

National Item Identification Number:
002470521

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:
AN565DC1032-1288044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN565DC1032H1288044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.739 INCHES MINIMUM AND
0.761 INCHES MAXIMUM
FASTENER LENGTH0.739 INCHES MINIMUM AND
0.761 INCHES MAXIMUM
MATERIALSTEEL COMP 303 OR
STEEL COMP 303SE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA582 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND
53.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.0937 INCHES MINIMUM AND
0.0947 INCHES MAXIMUM
POINT STYLECUP
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN565DC1032H12


Click here to Register for Free 30-day Trial