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National Stock Number: 5306-00-335-6005
Federal Supply Class: 5306
National Item Identification Number: 003356005
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:
128262 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
CONCENTRIC HOLE DEPTH | 2.860 INCHES MINIMUM AND 2.920 INCHES MAXIMUM | CONCENTRIC HOLE DIAMETER | 0.500 INCHES NOMINAL | EXTENDED WASHER THICKNESS | 0.120 INCHES NOMINAL | EXTENDED WASHER DIAMETER | 1.800 INCHES NOMINAL | FASTENER LENGTH | 4.120 INCHES NOMINAL | HEAD HEIGHT | 0.715 INCHES NOMINAL | HEAD STYLE | HEXAGON EXTENDED WASHER | WIDTH BETWEEN FLATS | 1.556 INCHES MINIMUM AND 1.563 INCHES MAXIMUM | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 3A | THREAD LENGTH | 1.560 INCHES MINIMUM AND 1.740 INCHES MAXIMUM |
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