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National Stock Number: 5306-00-027-3182
Federal Supply Class: 5306
National Item Identification Number: 000273182
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:
114D3053-8 | 77272 | THE BOEING COMPANY |
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Techincal Specification:
CONCENTRIC HOLE DEPTH | 1.000 INCHES MAXIMUM | CONCENTRIC HOLE DIAMETER | 0.327 INCHES MINIMUM AND 0.334 INCHES MAXIMUM | FASTENER LENGTH | 2.040 INCHES MINIMUM AND 2.060 INCHES MAXIMUM | HEAD HEIGHT | 0.330 INCHES MINIMUM AND 0.350 INCHES MAXIMUM | HEAD STYLE | HEXAGON | MATERIAL | STEEL COMP 416 OVERALL | MINIMUM TENSILE STRENGTH | 120000 POUNDS PER SQUARE INCH | NOMINAL THREAD DIAMETER | 0.562 INCHES | WIDTH BETWEEN FLATS | 0.938 INCHES NOMINAL | STYLE DESIGNATOR | CONCENTRIC HOLE UNTHREADED | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.090 INCHES MINIMUM AND 0.098 INCHES MAXIMUM | THREAD SERIES DESIGNATOR | UNF | THREAD QUANTITY PER INCH | 18 |
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