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National Stock Number:
5306-01-295-2571
Federal Supply Class:
5306
National Item Identification Number:
012952571
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:
| C32383-1 | 02145 | RICHARDS IMAGERY INTERPRETATION SYSTEMS L.L.C. |
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Techincal Specification:
| CONCENTRIC HOLE DIAMETER | 0.502 INCHES NOMINAL | | COUNTERBORE DIAMETER | 1.060 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.480 INCHES NOMINAL | | FASTENER LENGTH | 1.875 INCHES NOMINAL | | HEAD HEIGHT | 0.580 INCHES MINIMUM AND 0.620 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL | PLASTIC POLYAMIDE NYLON OVERALL | | NOMINAL THREAD DIAMETER | 1.000 INCHES | | STYLE DESIGNATOR | COUNTERBORE UNTHREADED | | SPECIAL FEATURES | SHAFT IS EXTERNALLY RELIEVED UNDER HEAD,0.852 IN. NOM DIA X 0.190 IN. LG | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.685 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 8 | | WIDTH BETWEEN FLATS | 1.480 INCHES NOMINAL |
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