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National Stock Number: 5306-00-506-3890
Federal Supply Class: 5306
National Item Identification Number: 005063890
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:
P10625 | 77445 | RTX CORPORATION |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNC | NOMINAL THREAD DIAMETER | 0.500 INCHES | THREAD QUANTITY PER INCH | 13 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.100 INCHES MINIMUM AND | | 1.140 INCHES MAXIMUM | FASTENER LENGTH | 2.219 INCHES MINIMUM AND | | 2.250 INCHES MAXIMUM | MATERIAL | STEEL OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | STYLE DESIGNATOR | CONCENTRIC HOLE THREADED | THREAD SERIES | UNC CONCENTRIC HOLE | NOMINAL THREAD SIZE | 0.250 INCHES CONCENTRIC HOLE | THREADS PER INCH | 20 CONCENTRIC HOLE | INTERNAL THREAD CLASS | 2B CONCENTRIC HOLE | INTERNAL THREAD DIRECTION | RIGHT-HAND CONCENTRIC HOLE | INTERNAL THREAD LENGTH | 1.000 INCHES NOMINAL CONCENTRIC HOLE | HEAD STYLE | HEXAGON | HEAD HEIGHT | 0.302 INCHES MINIMUM AND | | 0.323 INCHES MAXIMUM | WIDTH BETWEEN FLATS | 0.725 INCHES MINIMUM AND | | 0.750 INCHES MAXIMUM | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 77445 | DESIGN CONTROL REFERENCE | P10625 |
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