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National Stock Number:
5305016789268
Federal Supply Class:
5305
National Item Identification Number:
016789268
Description:
SCREW,CAP,SOCKET HEAD
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Manufacturer Information:
| 91253A874 | 39428 | MCMASTER-CARR SUPPLY CO | | AES16K625B25DG5L81 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
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Techincal Specification:
| COUNTERSINK ANGLE | 0.82 DEGREES NOMINAL | | FASTENER LENGTH | 2.25 INCHES NOMINAL | | HARDNESS RATING | 44.0 ROCKWELL C MAXIMUM OVERALL | | HEAD DIAMETER | 1.188 INCHES NOMINAL | | HEAD HEIGHT | 0.324 INCHES NOMINAL | | INTERNAL DRIVE STYLE | HEXAGON | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FLAT-HEAD SOCKET CAP SCREW | | MATERIAL | STEEL OVERALL | | MINIMUM TENSILE STRENGTH | 135000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.625 INCHES | | WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL | | SURFACE TREATMENT | BLACK CHEMICAL FINISH OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.926 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES DESIGNATOR | UNF |
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