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National Stock Number:
5365-01-057-0705
Federal Supply Class:
5365
National Item Identification Number:
010570705
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:
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Techincal Specification:
| DIAMETER | 0.750 INCHES NOMINAL | | HOLE INSIDE DIAMETER | 0.391 INCHES MINIMUM AND 0.396 INCHES MAXIMUM | | OVERALL LENGTH | 0.540 INCHES MINIMUM AND 0.590 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.500 INCHES | | SCREW THREAD LENGTH | 0.260 INCHES MINIMUM AND 0.340 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.615 INCHES MINIMUM AND 0.627 INCHES MAXIMUM | | WRENCHING FACILITY SHAPE | ROUND AND FLAT | | THICKNESS | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNF |
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