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		                        | National Stock Number:
 5305-99-943-6211
 
 Federal Supply Class:
 5305
 
 National Item Identification Number:
 999436211
 
 Description:
 SCREW,MACHINE
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 Manufacturer Information:
 
 | A207 | K7766 | BRITISH STANDARDS INSTITUTION |  | A218-B16 | K7766 | BRITISH STANDARDS INSTITUTION |  | B01430 | K0967 | MBDA UK LTD | 
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 Techincal Specification:
 
 | THREAD LENGTH | 0.500 INCHES NOMINAL |  | THREAD QUANTITY PER INCH | 32 |  | THREAD SERIES DESIGNATOR | UNC |  | FASTENER LENGTH | 0.500 INCHES NOMINAL |  | HEAD DIAMETER | 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |  | HEAD HEIGHT | 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM |  | HEAD STYLE | PAN NO. 2 |  | INTERNAL DRIVE STYLE | SLOT |  | MINIMUM TENSILE STRENGTH | 78400 POUNDS PER SQUARE INCH |  | NOMINAL THREAD DIAMETER | 0.138 INCHES |  | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | K7766-A218 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE |  | SCREW MATERIAL | STEEL CORROSION RESISTING |  | THREAD CLASS | 2A |  | THREAD DIRECTION | RIGHT-HAND | 
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