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National Stock Number: 5306-00-208-0266
Federal Supply Class: 5306
National Item Identification Number: 002080266
Description: BOLT,INTERNALLY RELIEVED BODY
Detail: An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.
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Manufacturer Information:
6-34595-1 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UN | NOMINAL THREAD DIAMETER | 1.500 INCHES | THREAD QUANTITY PER INCH | 16 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.540 INCHES MAXIMUM | FASTENER LENGTH | 7.000 INCHES NOMINAL | MATERIAL | STEEL COMP 4130 OR | | STEEL COMP 4340 OR | | STEEL COMP 4140 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC 1ST MATERIAL RESPONSE OVERALL | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | STYLE DESIGNATOR | CONCENTRIC HOLE UNTHREADED | CONCENTRIC HOLE DIAMETER | 1.060 INCHES NOMINAL | HEAD STYLE | HEXAGON | HEAD HEIGHT | 0.250 INCHES NOMINAL | WIDTH BETWEEN FLATS | 1.990 INCHES MINIMUM AND | | 2.003 INCHES MAXIMUM | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 6.560 INCHES NOMINAL FIRST HOLE | SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES MINIMUM AND | | 0.166 INCHES MAXIMUM FIRST HOLE | SPECIAL FEATURES | BOLT,LWR TRPD LINK | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 81205 | DESIGN CONTROL REFERENCE | 6-34595-1 |
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