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National Stock Number:
5305-01-655-8192
Federal Supply Class:
5305
National Item Identification Number:
016558192
Description:
SCREW,CAP,SOCKET HEAD
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Manufacturer Information:
| 97763A102 | 39428 | MCMASTER-CARR SUPPLY CO | | AES18U112250EA2L91 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
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Techincal Specification:
| COLOR | BLACK OVERALL | | FASTENER LENGTH | 0.250 INCHES NOMINAL | | HARDNESS RATING | 55.0 ROCKWELL B NOMINAL OVERALL | | HEAD HEIGHT | 0.059 INCHES NOMINAL | | HEAD DIAMETER | 0.213 INCHES NOMINAL | | HEAD STYLE | ROOF | | INTERNAL DRIVE STYLE | HEXAGON | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BUTTON-HEAD CAP SCREW | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MINIMUM TENSILE STRENGTH | 70000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.112 INCHES | | SURFACE TREATMENT | BLACK CHEMICAL FINISH AND OXIDE OVERALL | | THREAD LENGTH | 0.250 INCHES NOMINAL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 40 | | WIDTH ACROSS FLATS | 0.0625 INCHES NOMINAL |
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