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National Stock Number: 5305-01-485-8107
Federal Supply Class: 5305
National Item Identification Number: 014858107
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:
122-6818602PC60 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
FASTENER LENGTH | 0.312 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | FF-S-200, TYPE I, STYLE 4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | NOMINAL THREAD DIAMETER | 0.250 INCHES | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 3A | THREAD SERIES DESIGNATOR | UNC | THREAD QUANTITY PER INCH | 20 |
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