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National Stock Number: 5306-01-642-0903
Federal Supply Class: 5306
National Item Identification Number: 016420903
Description: BOLT,MACHINE
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Manufacturer Information:
91257A645 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
THREAD DIRECTION | RIGHT-HAND | FASTENER LENGTH | 5.250 INCHES NOMINAL | MATERIAL | STEEL OVERALL | THREAD LENGTH | 1.0000 INCHES MINIMUM AND | | 1.3125 INCHES MAXIMUM | HEAD STYLE | HEXAGON | THREAD SERIES DESIGNATOR | UNC | NOMINAL THREAD DIAMETER | 0.375 INCHES | THREAD QUANTITY PER INCH | 16 | THREAD CLASS | 2A | SURFACE TREATMENT | CHROMATE ZINC OVERALL | COLOR | YELLOW OVERALL | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM OVERALL | MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH | HEAD HEIGHT | 0.250 INCHES NOMINAL | WIDTH BETWEEN FLATS | 0.5625 INCHES NOMINAL | SPECIAL FEATURES | SIX RADICAL LINES ON HEAD TO INDICATE GRADE 8 | PART NAME ASSIGNED BY CONTROLLING AGENCY | HEX HEAD BOLT |
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