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National Stock Number:
5306-01-149-6278
Federal Supply Class:
5306
National Item Identification Number:
011496278
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:
| 12414307-071 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 14028922 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 14028922 | 17769 | L AND S INDUSTRIES INC | | 14028922 | 7X677 | GENERAL MOTORS LLC | | 5305PL0875765 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | DIN6921M10X1.5X65-10.9A3D | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| EXTENDED WASHER DIAMETER | 21.5 MILLIMETERS MAXIMUM | | EXTENDED WASHER THICKNESS | 1.5 MILLIMETERS MINIMUM | | FASTENER LENGTH | 64.00 MILLIMETERS MINIMUM AND 65.00 MILLIMETERS MAXIMUM | | FEATURES PROVIDED | FINISHED HEAD | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL | | HEAD HEIGHT | 7.42 MILLIMETERS MINIMUM AND 8.18 MILLIMETERS MAXIMUM | | HEAD STYLE | HEXAGON EXTENDED WASHER | | MATERIAL DOCUMENT AND CLASSIFICATION | 10.9,FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 10.0 MILLIMETERS | | WIDTH BETWEEN FLATS | 14.7 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 25.0 MILLIMETERS MINIMUM AND 33.5 MILLIMETERS MAXIMUM | | THREAD PITCH IN MILLIMETERS | 1.5 | | THREAD SERIES DESIGNATOR | M |
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