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		                        | National Stock Number:
 5305-01-080-4969
 
 Federal Supply Class:
 5305
 
 National Item Identification Number:
 010804969
 
 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:
 
 | 69430B10-5 | 73030 | HAMILTON SUNDSTRAND CORPORATION |  | 6943B10-5 | 73030 | HAMILTON SUNDSTRAND CORPORATION | 
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 Techincal Specification:
 
 | THREAD SERIES DESIGNATOR | UNC |  | NOMINAL THREAD DIAMETER | 0.190 INCHES |  | THREAD QUANTITY PER INCH | 24 |  | THREAD CLASS | 3A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 0.248 INCHES MINIMUM AND |  |  | 0.286 INCHES MAXIMUM |  | FASTENER LENGTH | 0.297 INCHES MINIMUM AND |  |  | 0.327 INCHES MAXIMUM |  | MATERIAL | STEEL COMP 303 OR |  |  | STEEL COMP 303SE OR |  |  | STEEL COMP 304 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD 1ST MATERIAL RESPONSE OR |  |  | QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OVERALL |  | HARDNESS RATING | 85.0 ROCKWELL B MINIMUM OVERALL |  | HEAD STYLE | HEADLESS (SETSCREW) |  | INTERNAL DRIVE STYLE | HEXAGON |  | WIDTH ACROSS FLATS | 0.094 INCHES MINIMUM AND |  |  | 0.095 INCHES MAXIMUM |  | LOCKING FEATURE | PELLET THREADS |  | POINT STYLE | HALF DOG |  | SPECIAL FEATURES | SOLID FILM LUBRICANT MIL-L-25504 | 
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