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National Stock Number:
5305-01-659-0447
Federal Supply Class:
5305
National Item Identification Number:
016590447
Description:
SCREW,CAP,SOCKET HEAD
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Manufacturer Information:
| 845-7526489-2C-10-B-4-N-H-28 | 53711 | NAVAL SEA SYSTEMS COMMAND | | AES16U164250BW0A11 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | B18.24-2004 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
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Techincal Specification:
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM | | FASTENER LENGTH | 0.250 INCHES NOMINAL | | HEAD DIAMETER | 0.311 INCHES MINIMUM AND 0.359 INCHES MAXIMUM | | HEAD STYLE | FLAT COUNTERSUNK | | INTERNAL DRIVE STYLE | HEXAGON | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW CAP HEX SOCKET, FLAT COUNTERSUNK HEAD | | MATERIAL | NICKEL ALLOY 400 OVERALL | | NOMINAL THREAD DIAMETER | 0.164 INCHES | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.138 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | WIDTH ACROSS FLATS | 0.094 INCHES NOMINAL |
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