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		                        | National Stock Number:
 5305-01-719-4650
 
 Federal Supply Class:
 5305
 
 National Item Identification Number:
 017194650
 
 Description:
 SCREW,CAP,SOCKET HEAD
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 Manufacturer Information:
 
 | 2644-0001-43 | 96169 | ELECTRIC BOAT CORPORATION |  | 556-8544959-43 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | NAS1352C4LE6G | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | 
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 Techincal Specification:
 
 | CHAMFER ANGLE | 30.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM |  | FASTENER LENGTH | 0.345 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |  | HEAD DIAMETER | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |  | HEAD HEIGHT | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |  | HEAD STYLE | FLAT CHAMFER |  | INTERNAL DRIVE STYLE | HEXAGON |  | LOCKING FEATURE | UNABLE TO DECODE |  | MATERIAL DOCUMENT AND CLASSIFICATION | UNABLE TO DECODE |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,CAP,SOCKET HEAD,UNDRILLED AND DRILLED,PLAIN AND SELF-LOCKING,ALLOY STEEL,CORROSION-RESISTANT STEEL AND HEAT-RESISTANT STEEL,UNRC-3A AND UNRC-2A |  | MATERIAL | UNABLE TO DECODE |  | NOMINAL THREAD DIAMETER | 0.2500 INCHES |  | SPECIFICATION/STANDARD DATA | 80205-NAS1352 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | UNABLE TO DECODE |  | SURFACE TREATMENT | UNABLE TO DECODE |  | THREAD CLASS | 3A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 0.345 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |  | THREAD QUANTITY PER INCH | 20 |  | THREAD SERIES DESIGNATOR | UNRC |  | WIDTH ACROSS FLATS | 0.188 INCHES NOMINAL | 
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