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National Stock Number:
5365-00-518-7197
Federal Supply Class:
5365
National Item Identification Number:
005187197
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:
| 12350824 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 5187197 | 19200 | US ARMY ARDEC RDECOM | | 5187197 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| DIAMETER | 3.984 INCHES MINIMUM AND 4.000 INCHES MAXIMUM | | HOLE INSIDE DIAMETER | 3.719 INCHES NOMINAL | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | NOMINAL THREAD SIZE | 4.250 INCHES | | SCREW THREAD LENGTH | 0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | | WRENCHING FACILITY SHAPE | ROUND | | THICKNESS | 0.375 INCHES MINIMUM AND 0.406 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UN |
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