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National Stock Number:
5306-00-869-9380
Federal Supply Class:
5306
National Item Identification Number:
008699380
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:
| 533646 | 77445 | RTX CORPORATION |
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Techincal Specification:
| FASTENER LENGTH | 1.930 INCHES MINIMUM AND 1.950 INCHES MAXIMUM | | HEAD HEIGHT | 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.562 INCHES | | NOMINAL THREAD SIZE | 0.500 INCHES CONCENTRIC HOLE | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.850 INCHES MINIMUM AND 0.930 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) CONCENTRIC HOLE | | THREAD QUANTITY PER INCH | 18 | | THREADS PER INCH | 20 CONCENTRIC HOLE | | WIDTH BETWEEN FLATS | 0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
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