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National Stock Number:
5306-00-426-2974
Federal Supply Class:
5306
National Item Identification Number:
004262974
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:
| 0041915 | 89926 | NEW HOLLAND CONSTRUCTION | | 0041915-0 | 89926 | NEW HOLLAND CONSTRUCTION | | T65 | 11083 | CATERPILLAR INC | | 041915 | 89926 | NEW HOLLAND CONSTRUCTION | | T65 | U3363 | CATERPILLAR TRACTOR CO LTD | | T65 | ZA045 | WILLIAM ADAMS PTY LTD | | T65 | ZF912 | HASTINGS DEERING (AUST) PTY LTD | | T65 | ZY243 | WESTRAC PTY LTD |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 3.500 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | THREAD LENGTH | 1.000 INCHES MINIMUM | | HEAD STYLE | HEXAGON | | THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 2A | | HARDNESS RATING | 30.0 ROCKWELL C NOMINAL OVERALL | | MINIMUM YIELD STRENGTH | 145000 POUNDS PER SQUARE INCH | | HEAD HEIGHT | 0.273 INCHES MINIMUM AND | | 0.289 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.551 INCHES MINIMUM AND | | 0.563 INCHES MAXIMUM | | GRIP LENGTH | 2.500 INCHES NOMINAL | | FEATURES PROVIDED | FINISHED HEAD |
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