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National Stock Number:
5306-00-053-8795
Federal Supply Class:
5306
National Item Identification Number:
000538795
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:
| 65-23413-21 | 82918 | THE BOEING COMPANY |
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Techincal Specification:
| CONCENTRIC HOLE DIAMETER | 0.690 INCHES NOMINAL | | COUNTERBORE DEPTH | 3.250 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.738 INCHES MINIMUM AND 0.741 INCHES MAXIMUM | | FASTENER LENGTH | 4.390 INCHES NOMINAL | | HEAD HEIGHT | 0.190 INCHES NOMINAL | | HEAD STYLE | SQUARE | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MINIMUM TENSILE STRENGTH | 210000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 1.000 INCHES | | SHOULDER DIAMETER | 1.2476 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM | | SHOULDER LENGTH | 3.620 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 1.600 INCHES NOMINAL | | STYLE DESIGNATOR | CONCENTRIC HOLE UNTHREADED | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.670 INCHES MINIMUM | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UNF |
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