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National Stock Number:
5305-01-676-8301
Federal Supply Class:
5305
National Item Identification Number:
016768301
Description:
SCREW,CAP,HEXAGON HEAD
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Manufacturer Information:
| 92245A585 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| FASTENER LENGTH | 1.250 INCHES NOMINAL | | HARDNESS RATING | 74.0 ROCKWELL B NOMINAL OVERALL | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL PROPERTY CLASS 18.8 OVERALL | | MINIMUM TENSILE STRENGTH | 70000 POUNDS PER SQUARE INCH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | MIL. SPEC. 18-8 STAINLESS STEEL HEX HEAD SCREW | | NOMINAL THREAD DIAMETER | 0.3125 INCHES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | WIDTH BETWEEN FLATS | 0.500 INCHES NOMINAL |
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