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National Stock Number: 5305-00-638-5656
Federal Supply Class: 5305
National Item Identification Number: 006385656
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.
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Manufacturer Information:
AN565D2H4 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
FASTENER LENGTH | 0.250 INCHES NOMINAL | HEAD STYLE | HEADLESS (SETSCREW) | INTERNAL DRIVE STYLE | HEXAGON | MATERIAL | STEEL OVERALL | NOMINAL THREAD DIAMETER | 0.086 INCHES | POINT STYLE | CUP | SURFACE TREATMENT | CADMIUM OVERALL | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.250 INCHES MAXIMUM | THREAD QUANTITY PER INCH | 56 | THREAD SERIES DESIGNATOR | UNC |
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