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		                        | National Stock Number:
 5305-01-473-0903
 
 Federal Supply Class:
 5305
 
 National Item Identification Number:
 014730903
 
 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:
 
 | 124-4554421 PC 30 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 124-4557340 PC 79 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 124-5563778 PC 30 | 53711 | NAVAL SEA SYSTEMS COMMAND | 
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 Techincal Specification:
 
 | THREAD SERIES DESIGNATOR | UNF |  | NOMINAL THREAD DIAMETER | 0.375 INCHES |  | THREAD QUANTITY PER INCH | 24 |  | THREAD CLASS | 24 |  | THREAD DIRECTION | RIGHT-HAND |  | FASTENER LENGTH | 0.750 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | SURFACE TREATMENT | ZINC OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE II,CLASS2 FED SPEC 1ST TREATMENT RESPONSE OVERALL |  | HEAD STYLE | SQUARE | 
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