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National Stock Number:
5306-00-673-3265
Federal Supply Class:
5306
National Item Identification Number:
006733265
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:
| 416B677 | 07482 | GENERAL ELECTRIC COMPANY | | 416B677P1 | 07482 | GENERAL ELECTRIC COMPANY | | 5306006173983 | 07482 | GENERAL ELECTRIC COMPANY | | 416B677P1 | D3309 | MTU AERO ENGINES AG DBA MTU DEUTSCHE AEROSPACE |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 1.740 INCHES MINIMUM AND | | 1.750 INCHES MAXIMUM | | MATERIAL | STEEL COMP 630 OVERALL | | THREAD LENGTH | 0.388 INCHES MINIMUM AND | | 0.406 INCHES MAXIMUM | | HEAD STYLE | ROUND W/WRENCH FLATS | | THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3A | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM OVERALL | | HEAD DIAMETER | 0.348 INCHES MINIMUM AND | | 0.358 INCHES MAXIMUM | | HEAD HEIGHT | 0.080 INCHES MINIMUM AND | | 0.100 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.580 INCHES MINIMUM AND | | 0.600 INCHES MAXIMUM | | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.628 INCHES NOMINAL FIRST HOLE | | SHANK UNTHREADED HOLE DIAMETER | 0.042 INCHES NOMINAL FIRST HOLE | | FEATURES PROVIDED | FINISHED HEAD | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 07482 | | DESIGN CONTROL REFERENCE | 416B677 |
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