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National Stock Number:
5365-00-939-0143
Federal Supply Class:
5365
National Item Identification Number:
009390143
Description:
BUSHING,MACHINE THREAD
Detail:
A straight nonfluid fitting with wrenching facilities on one end and external threads, other than pipe or hose series, on the other end. It has an unthreaded through hole in its axis which may be countersunk and/or counterbored on one or both ends. It is designed to accommodate a shaft, or the like, or used to reinforce a hole in a bulkhead, or the like. For similar items specifically designed for use in a stuffing box, see PACKING NUT. For nonfluid items with an internal thread, see INSERT, SCREW THREAD; or ADAPTER BUSHING. Excludes REDUCER, BOSS; and items designed to accommodate a tube or tube fitting.
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Manufacturer Information:
| 65301-03019-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 65301-03019-101 | D1081 | AIRBUS DEUTSCHLAND GMBH -WERK BREMEN- |
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Techincal Specification:
| FSC APPLICATION DATA | AUXILLARY POWER PLANT INSTALLATION,HELICOPTER | | HOLE INSIDE DIAMETER | 0.295 INCHES MINIMUM AND 0.300 INCHES MAXIMUM | | OVERALL LENGTH | 2.031 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | NOMINAL THREAD SIZE | 0.500 INCHES | | SCREW THREAD LENGTH | 1.901 INCHES NOMINAL | | SPECIAL FEATURES | WRENCHING FACILITY DRILLED THROUGH ALTERNATE CORNERS FOR LOCKWIRE | | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | HEXAGON | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.130 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 20 |
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