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National Stock Number:
5365-01-492-6194
Federal Supply Class:
5365
National Item Identification Number:
014926194
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:
| 167-6985306 PART 51 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H542-1701 PART 51 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| HOLE INSIDE DIAMETER | 3.298 INCHES MINIMUM AND 3.328 INCHES MAXIMUM | | OVERALL LENGTH | 4.125 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY AND COPPER ALLOY | | NOMINAL THREAD SIZE | 4.125 INCHES | | SCREW THREAD LENGTH | 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | SLOT WIDTH | 0.310 INCHES MINIMUM AND 0.350 INCHES MAXIMUM | | SLOT DEPTH | 0.250 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | SLOTTED | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UN |
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