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National Stock Number: 5306-00-532-6647
Federal Supply Class: 5306
National Item Identification Number: 005326647
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:
97324 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
THREAD CLASS | 3A | THREAD LENGTH | 0.900 INCHES MINIMUM AND | | 0.910 INCHES MAXIMUM | FASTENER LENGTH | 4.840 INCHES MINIMUM AND | | 4.850 INCHES MAXIMUM | CONCENTRIC HOLE DEPTH | 3.710 INCHES MINIMUM AND | | 3.770 INCHES MAXIMUM | COUNTERBORE DIAMETER | 0.501 INCHES MINIMUM AND | | 0.508 INCHES MAXIMUM | COUNTERBORE DEPTH | 0.062 INCHES MINIMUM AND | | 0.093 INCHES MAXIMUM | CONCENTRIC HOLE DIAMETER | 0.213 INCHES MINIMUM AND | | 0.223 INCHES MAXIMUM | HEAD STYLE | HEXAGON | HEAD HEIGHT | 0.312 INCHES NOMINAL | WIDTH BETWEEN FLATS | 0.868 INCHES MINIMUM AND | | 0.877 INCHES MAXIMUM | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 4.670 INCHES NOMINAL FIRST HOLE | SHANK UNTHREADED HOLE DIAMETER | 0.128 INCHES NOMINAL FIRST HOLE | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 73030 | DESIGN CONTROL REFERENCE | 97324 |
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