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National Stock Number: 4730-00-740-2640
Federal Supply Class: 4730
National Item Identification Number: 007402640
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:
| 7402640 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 7402640 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | | PC7402640 | C7432 | POWER COMPONENTS (DEUTSCHLAND) GMBH |
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Techincal Specification:
| FEMALE END THREAD DIRECTION | RIGHT-HAND | | FEMALE END SCREW THREAD SERIES DESIGNATOR | NPTF | | FEMALE END THREAD LENGTH | 0.625 INCHES NOMINAL | | FEMALE END THREAD SIZE | 1/4-18 | | MALE END SCREW THREAD SERIES DESIGNATOR | UNF | | MALE END THREAD CLASS | 2A | | MALE END THREAD DIRECTION | RIGHT-HAND | | MALE END THREAD LENGTH | 0.750 INCHES NOMINAL | | MALE END THREAD SIZE | 3/4-16 | | OVERALL LENGTH | 1.063 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | NPT BOTH ENDS OF ID,3/64 IN. BY 45 DEG CHAMFER ON MALE END | | SURFACE TREATMENT | CADMIUM | | THICKNESS | 0.188 INCHES NOMINAL | | WIDTH ACROSS FLATS | 1.063 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | HEXAGON |
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