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National Stock Number:
4730-00-346-1497
Federal Supply Class:
4730
National Item Identification Number:
003461497
Description:
ADAPTER BUSHING
Detail:
An item having wrenching facilities on one end and a threaded connection of one type within an externally threaded connection of another type. One connection must have machine threads not designed for any type of tube or tube fitting.
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Manufacturer Information:
| 189680 | 70898 | BEECHCRAFT CORPORATION | | 189680 | 7EK50 | TEXTRON AVIATION INC |
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Techincal Specification:
| CHAMFER ANGLE IN DEG | 90.000 | | COUNTERBORE/COUNTERSINK LOCATION | AT WRENCHING HEAD END | | DEPTH | 0.109 INCHES NOMINAL | | DIAMETER | 1.469 INCHES NOMINAL | | FEMALE END CHARACTERISTIC | COUNTERSUNK | | FEMALE END THREAD DIRECTION | RIGHT-HAND | | FEMALE END SCREW THREAD SERIES DESIGNATOR | NPT | | FEMALE END THREAD LENGTH | 0.625 INCHES NOMINAL | | FEMALE END THREAD SIZE | 1-1/4 IN. -11-1/2 | | MALE END SCREW THREAD SERIES DESIGNATOR | UNS | | MALE END THREAD CLASS | 2A | | MALE END THREAD DIRECTION | RIGHT-HAND | | MALE END THREAD LENGTH | 0.344 INCHES NOMINAL | | MALE END THREAD SIZE | 1.875 IN.-20 | | MATERIAL | STEEL | | OVERALL LENGTH | 0.625 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM | | THICKNESS | 0.250 INCHES NOMINAL | | WIDTH ACROSS FLATS | 2.000 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | HEXAGON |
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