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National Stock Number:
5305-01-661-1805
Federal Supply Class:
5305
National Item Identification Number:
016611805
Description:
SETSCREW
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Manufacturer Information:
| AES32U250250SE4A11 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | B18.24-2004 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
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Techincal Specification:
| FASTENER LENGTH | 0.250 INCHES NOMINAL | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | HEXAGON | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, SET, HEX SOCKET, CUP POINT, TYPE A | | MATERIAL | STEEL COMP 316 OVERALL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | POINT DIAMETER | 0.118 INCHES MINIMUM AND 0.132 INCHES MAXIMUM | | POINT STYLE | CUP | | POINT CHAMFER ANGLE | 113.0 DEGREES MINIMUM AND 123.0 DEGREES MAXIMUM | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | WIDTH ACROSS FLATS | 0.125 INCHES NOMINAL |
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