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National Stock Number: 5306-01-051-1031
Federal Supply Class: 5306
National Item Identification Number: 010511031
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:
3233235-2 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
FASTENER LENGTH | 0.193 INCHES NOMINAL | HEAD HEIGHT | 1.666 INCHES NOMINAL | HEAD STYLE | HEXAGON | INTERNAL THREAD CLASS | 2B CONCENTRIC HOLE | INTERNAL THREAD DIRECTION | RIGHT-HAND CONCENTRIC HOLE | INTERNAL THREAD LENGTH | 0.320 INCHES MAXIMUM CONCENTRIC HOLE | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 630 OVERALL | NOMINAL THREAD DIAMETER | 0.112 INCHES | NOMINAL THREAD SIZE | 0.086 INCHES CONCENTRIC HOLE | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | STYLE DESIGNATOR | CONCENTRIC HOLE THREADED | WIDTH BETWEEN FLATS | 0.187 INCHES NOMINAL | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.143 INCHES NOMINAL | THREAD CLASS | 2A | THREAD SERIES DESIGNATOR | UNC | THREAD SERIES | UNC CONCENTRIC HOLE | THREAD QUANTITY PER INCH | 40 | THREADS PER INCH | 56 CONCENTRIC HOLE |
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