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National Stock Number: 5306-00-350-2800
Federal Supply Class: 5306
National Item Identification Number: 003502800
Description: BOLT,MACHINE
Detail: An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.
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Manufacturer Information:
380003 | 65282 | WHITE MOTOR CORP | N32251C | 56442 | DIAMOND REO TRUCK CO | S6225 | 1DF03 | ABM EQUIPMENT, LLC | S6225 | 62265 | VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO LASTVAGNAR AB GOTEBORG SWEDEN. |
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Techincal Specification:
FASTENER LENGTH | 1.750 INCHES NOMINAL | FEATURES PROVIDED | FINISHED HEAD | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL | HEAD HEIGHT | 0.469 INCHES NOMINAL | HEAD STYLE | HEXAGON | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 1340 OVERALL | MINIMUM TENSILE STRENGTH | 124000 POUNDS PER SQUARE INCH | NOMINAL THREAD DIAMETER | 0.625 INCHES | NONSTANDARD THREAD PITCH DIAMETER | +0.5848 TO 0.5889 INCHES | SPECIAL FEATURES | 0.031 IN. RADIUS GROOVE LOCATED 0.250 IN. FROM WASHER FACE ON HEAD | WIDTH BETWEEN FLATS | 0.938 INCHES NOMINAL | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.750 INCHES MAXIMUM | THREAD SERIES DESIGNATOR | UNF | THREAD QUANTITY PER INCH | 18 |
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