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National Stock Number: 5306-01-234-9398
Federal Supply Class: 5306
National Item Identification Number: 012349398
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:
1472160 | 45152 | OSHKOSH CORP | 1472160 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
CONCENTRIC HOLE DIAMETER | 0.310 INCHES NOMINAL | FASTENER LENGTH | 1.190 INCHES NOMINAL | HARDNESS RATING | 23.0 ROCKWELL C NOMINAL OVERALL | HEAD HEIGHT | 0.620 INCHES NOMINAL | HEAD STYLE | HEXAGON | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 1040 OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD DIAMETER | 0.750 INCHES | SPECIAL FEATURES | BORE PIPE THREAD 0.120 IN. PORTION IN HEAD AREA; UNTHREADED AREA AT END 0.620 IN. DIA AND 0.370 IN. LENGTH | WIDTH BETWEEN FLATS | 1.120 INCHES NOMINAL | STYLE DESIGNATOR | COUNTERBORE THREADED | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.820 INCHES NOMINAL | THREAD QUANTITY PER INCH | 10 | THREAD SERIES DESIGNATOR | UNC |
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