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		                             National Stock Number: 5306-01-067-7568
  Federal Supply Class: 5306
  National Item Identification Number: 010677568
  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:
 | 9963PC17 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |  | A6484-001-124 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |  | A6484-002-124 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |   
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  Techincal Specification:
 | THREAD SERIES DESIGNATOR | UNF |  | NOMINAL THREAD DIAMETER | 0.173 INCHES |  | THREAD QUANTITY PER INCH | 24 |  | THREAD CLASS | 2A |  | THREAD DIRECTION | LEFT-HAND |  | THREAD LENGTH | 0.3125 INCHES MINIMUM |  | FASTENER LENGTH | 1.2188 INCHES MINIMUM AND |   | 1.2812 INCHES MAXIMUM |  | MATERIAL | COPPER ALLOY OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B-16 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | STYLE DESIGNATOR | CONCENTRIC HOLE UNTHREADED |  | CONCENTRIC HOLE DEPTH | 0.8124 INCHES MINIMUM AND |   | 1.1249 INCHES MAXIMUM |  | CONCENTRIC HOLE DIAMETER | 0.173 INCHES NOMINAL |  | HEAD STYLE | HEXAGON |  | HEAD HEIGHT | 0.0938 INCHES NOMINAL |  | WIDTH BETWEEN FLATS | 0.3125 INCHES NOMINAL |   
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