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National Stock Number:
5365-00-252-1750
Federal Supply Class:
5365
National Item Identification Number:
002521750
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:
| 13200E2698-3 | 97403 | CECOM LR CENTER | | 190-2698-3 | 80662 | POLAN INDUSTRIES | | 4D5000072 | 07661 | SYSTEMS AND ELECTRONICS INC |
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Techincal Specification:
| COUNTERBORE DIAMETER | 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED | | COUNTERBORE DEPTH | 0.094 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED | | COUNTERBORE LOCATION | THREADED END | | FEATURES PROVIDED | COUNTERBORE | | HOLE INSIDE DIAMETER | 0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM | | OVERALL LENGTH | 0.625 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.500 INCHES | | SCREW THREAD LENGTH | 0.440 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNEF | | THREAD QUANTITY PER INCH | 28 | | WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | HEXAGON |
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