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National Stock Number: 5305-01-450-5907
Federal Supply Class: 5305
National Item Identification Number: 014505907
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:
804-5184196 PC 109 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
FASTENER LENGTH | 0.281 INCHES NOMINAL | HEAD DIAMETER | 0.216 INCHES NOMINAL | HEAD HEIGHT | 0.218 INCHES NOMINAL | HEAD STYLE | BUTTON | INTERNAL DRIVE STYLE | SLOT | MATERIAL | COPPER ALLOY OVERALL | NOMINAL THREAD DIAMETER | 0.216 INCHES | POINT DIAMETER | 0.137 INCHES MINIMUM AND 0.144 INCHES MAXIMUM | POINT LENGTH | 0.110 INCHES NOMINAL | POINT STYLE | FULL DOG | POINT CHAMFER ANGLE | 35.0 DEGREES MINIMUM AND 40.0 DEGREES MAXIMUM | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.281 INCHES NOMINAL | THREAD QUANTITY PER INCH | 28 | THREAD SERIES DESIGNATOR | UNF |
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