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		                        | National Stock Number:
 5305-01-030-8757
 
 Federal Supply Class:
 5305
 
 National Item Identification Number:
 010308757
 
 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:
 
 | 907-231590-06 | 73949 | GUARDIAN ELECTRIC MANUFACTURING CO |  | 907-231690-06 | 73949 | GUARDIAN ELECTRIC MANUFACTURING CO | 
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 Techincal Specification:
 
 | THREAD SERIES DESIGNATOR | UNF |  | NOMINAL THREAD DIAMETER | 0.190 INCHES |  | THREAD QUANTITY PER INCH | 32 |  | THREAD CLASS | 3A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 0.178 INCHES MINIMUM AND |  |  | 0.198 INCHES MAXIMUM |  | FASTENER LENGTH | 0.178 INCHES MINIMUM AND |  |  | 0.198 INCHES MAXIMUM |  | MATERIAL | STEEL OVERALL |  | SURFACE TREATMENT | CADMIUM OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FIN-7-D,FSCM 73949 MFR REF SINGLE TREATMENT RESPONSE OVERALL |  | HEAD STYLE | HEADLESS (SETSCREW) |  | INTERNAL DRIVE STYLE | HEXAGON |  | WIDTH ACROSS FLATS | 0.094 INCHES NOMINAL |  | POINT STYLE | CUP |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 73949 |  | DESIGN CONTROL REFERENCE | 907-231690-06 | 
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