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National Stock Number:
5365-01-244-7206
Federal Supply Class:
5365
National Item Identification Number:
012447206
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:
| 1385541 PIECE 9 8IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 58611 | 63686 | THE WALWORTH COMPANY | | 803-1385541 PC 6 8IN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| COUNTERBORE DIAMETER | 2.562 INCHES NOMINAL | | COUNTERBORE LOCATION | THREADED END | | FEATURES PROVIDED | COUNTERBORE | | HOLE INSIDE DIAMETER | 1.781 INCHES MINIMUM AND 1.812 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | NOMINAL THREAD SIZE | 3.500 INCHES | | OVERALL LENGTH | 2.125 INCHES NOMINAL | | SCREW THREAD LENGTH | 1.625 INCHES NOMINAL | | THICKNESS | 0.188 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UNC | | WIDTH ACROSS FLATS | 2.562 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | HEXAGON |
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