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		                        | National Stock Number:
 5305-01-029-8894
 
 Federal Supply Class:
 5305
 
 National Item Identification Number:
 010298894
 
 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:
 
 | 328-5023-000 | 08664 | BRISTOL BABCOCK INC INSTRUMENTS-SYSTEMS DIV SUB OF BABCOCK INTL INC |  | 328-5023-000 | 13499 | ROCKWELL COLLINS, INC. |  | 328-5023-000 | 56878 | SPS TECHNOLOGIES, LLC | 
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 Techincal Specification:
 
 | THREAD SERIES DESIGNATOR | UNC |  | NOMINAL THREAD DIAMETER | 0.086 INCHES |  | THREAD QUANTITY PER INCH | 56 |  | THREAD CLASS | 3A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 0.062 INCHES NOMINAL |  | FASTENER LENGTH | 0.062 INCHES NOMINAL |  | MATERIAL | STEEL COMP 4037 OR |  |  | STEEL COMP 4137 OR |  |  | STEEL COMP 4140 OR |  |  | STEEL COMP 8630 OR |  |  | STEEL COMP 8740 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |  | SURFACE TREATMENT | CADMIUM OR |  |  | CHROMATE OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |  | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND |  |  | 53.0 ROCKWELL C MAXIMUM OVERALL |  | HEAD STYLE | HEADLESS (SETSCREW) |  | INTERNAL DRIVE STYLE | HEXAGON |  | WIDTH ACROSS FLATS | 0.035 INCHES NOMINAL |  | POINT STYLE | CUP | 
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