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		                        | National Stock Number:
 5305-01-028-5690
 
 Federal Supply Class:
 5305
 
 National Item Identification Number:
 010285690
 
 Description:
 SCREW,CAP,SOCKET HEAD
 
 Detail:
 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
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 Manufacturer Information:
 
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 Techincal Specification:
 
 | THREAD SERIES DESIGNATOR | UNC |  | NOMINAL THREAD DIAMETER | 0.112 INCHES |  | THREAD QUANTITY PER INCH | 40 |  | THREAD CLASS | 2A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 0.794 INCHES MINIMUM AND |  |  | 0.875 INCHES MAXIMUM |  | FASTENER LENGTH | 0.844 INCHES MINIMUM AND |  |  | 0.875 INCHES MAXIMUM |  | MATERIAL | STEEL COMP 1010 OVERALL |  | SURFACE TREATMENT | CADMIUM OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |  | MINIMUM TENSILE STRENGTH | 60000 POUNDS PER SQUARE INCH |  | HEAD STYLE | FILLISTER |  | HEAD DIAMETER | 0.166 INCHES MINIMUM AND |  |  | 0.183 INCHES MAXIMUM |  | HEAD HEIGHT | 0.072 INCHES MINIMUM AND |  |  | 0.079 INCHES MAXIMUM |  | INTERNAL DRIVE STYLE | SLOT |  | LOCKING FEATURE | PELLET THREADS |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 26233 |  | DESIGN CONTROL REFERENCE | NK500-4-14 | 
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