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National Stock Number:
5306-01-499-6270
Federal Supply Class:
5306
National Item Identification Number:
014996270
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:
| MA3286-050012 | 0U583 | SAE INTERNATIONAL | | MA3286-050012 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | MJ5X0.8-4H6H | | FASTENER LENGTH | 11.7 MILLIMETERS MINIMUM AND 12.3 MILLIMETERS MAXIMUM | | HEAD HEIGHT | 2.7 MILLIMETERS MINIMUM AND 3.0 MILLIMETERS MAXIMUM | | HEAD STYLE | HEXAGON | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | NOMINAL THREAD DIAMETER | 5.0 MILLIMETERS | | WIDTH BETWEEN FLATS | 8.7 MILLIMETERS MINIMUM AND 9.0 MILLIMETERS MAXIMUM | | THREAD LENGTH | 9.6 MILLIMETERS MINIMUM AND 10.2 MILLIMETERS MAXIMUM | | THREAD PITCH IN MILLIMETERS | 0.8 | | THREAD SERIES DESIGNATOR | MJ |
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