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National Stock Number:
5306-00-676-6218
Federal Supply Class:
5306
National Item Identification Number:
006766218
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:
| 1293627-1 | 19315 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS | | 1293627-1 | 55972 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS |
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Techincal Specification:
| CONCENTRIC HOLE DIAMETER | 0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM | | COUNTERBORE DEPTH | 0.044 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.312 INCHES NOMINAL | | FASTENER LENGTH | 0.350 INCHES NOMINAL | | HEAD DIAMETER | 0.585 INCHES MINIMUM AND 0.590 INCHES MAXIMUM | | HEAD HEIGHT | 0.130 INCHES NOMINAL | | HEAD STYLE | FLAT CHAMFER | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | STYLE DESIGNATOR | COUNTERBORE UNTHREADED | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.303 INCHES MINIMUM | | THREAD SERIES DESIGNATOR | UNS | | THREAD QUANTITY PER INCH | 56 |
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