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National Stock Number: 5365-01-033-1551
Federal Supply Class: 5365
National Item Identification Number: 010331551
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:
66-4841 | 17765 | THE BOEING COMPANY | 66-4841 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
COUNTERSINK ANGLE IN DEG | 60.0 | COUNTERSINK LOCATION | THREADED END | FEATURES PROVIDED | COUNTERSUNK | HOLE INSIDE DIAMETER | 0.315 INCHES MINIMUM AND 0.321 INCHES MAXIMUM | OVERALL LENGTH | 0.630 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720, COND A MIL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 303SE | NOMINAL THREAD SIZE | 0.562 INCHES | SCREW THREAD LENGTH | 0.259 INCHES NOMINAL | WIDTH ACROSS FLATS | 0.810 INCHES NOMINAL | WRENCHING FACILITY SHAPE | HEXAGON | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 18 | THREAD SERIES DESIGNATOR | UNF |
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