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National Stock Number:
5306-00-475-9607
Federal Supply Class:
5306
National Item Identification Number:
004759607
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:
| 5306AC1-021 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | | 5510 | 02121 | GOODRICH AEROSPACE CANADA LTD. | | 5510-5 | 02121 | GOODRICH AEROSPACE CANADA LTD. | | CTS9607 | 22331 | WHEATLAND MACHINE L.L.C. |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.405 INCHES MINIMUM | | FASTENER LENGTH | 6.250 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM HEAD | | CADMIUM GRIP | | CADMIUM THREADS | | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH | | STYLE DESIGNATOR | CONCENTRIC HOLE UNTHREADED | | SHOULDER DIAMETER | 0.625 INCHES NOMINAL | | SHOULDER LENGTH | 5.593 INCHES NOMINAL | | CONCENTRIC HOLE DEPTH | 5.437 INCHES NOMINAL | | CONCENTRIC HOLE DIAMETER | 0.375 INCHES NOMINAL | | HEAD STYLE | ROUND W/WRENCH FLATS | | HEAD DIAMETER | 0.812 INCHES NOMINAL | | HEAD HEIGHT | 0.190 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 0.687 INCHES NOMINAL | | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 5.914 INCHES NOMINAL FIRST HOLE | | SHANK UNTHREADED HOLE DIAMETER | 0.125 INCHES NOMINAL FIRST HOLE | | SPECIAL FEATURES | CONCENTRIC HOLE ZINC SURFACE TREATMENT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81996 | | DESIGN CONTROL REFERENCE | 5306AC1-021 |
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