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		                        | National Stock Number:
 5305-01-528-0706
 
 Federal Supply Class:
 5305
 
 National Item Identification Number:
 015280706
 
 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:
 
 | MS16995-12B | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | 
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 Techincal Specification:
 
 | THREAD SERIES DESIGNATOR | UNC |  | NOMINAL THREAD DIAMETER | 0.112 INCHES |  | THREAD QUANTITY PER INCH | 40 |  | THREAD CLASS | 3A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 0.560 INCHES MINIMUM AND |  |  | 0.590 INCHES MAXIMUM |  | FASTENER LENGTH | 0.610 INCHES MINIMUM AND |  |  | 0.640 INCHES MAXIMUM |  | MATERIAL | STEEL COMP 303 OVERALL |  | SURFACE TREATMENT | OXIDE OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924.MIL-C-13924CLASS 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |  | HEAD STYLE | FLAT CHAMFER |  | HEAD DIAMETER | 0.176 INCHES MINIMUM AND |  |  | 0.183 INCHES MAXIMUM |  | HEAD HEIGHT | 0.108 INCHES MINIMUM AND |  |  | 0.112 INCHES MAXIMUM |  | INTERNAL DRIVE STYLE | HEXAGON |  | WIDTH ACROSS FLATS | 0.094 INCHES NOMINAL |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW | 
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