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National Stock Number: 5365-01-113-9001
Federal Supply Class: 5365
National Item Identification Number: 011139001
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:
| 721046 | 99167 | HAMILTON SUNDSTRAND CORPORATION | | 721047 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| COUNTERSINK LOCATION | WRENCHING END | | COUNTERSINK ANGLE IN DEG | 20.0 LOCATION NOT OTHERWISE SPECIFIED | | COUNTERSINK DEPTH | 0.060 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED | | FEATURES PROVIDED | COUNTERSUNK | | HOLE INSIDE DIAMETER | 0.582 INCHES MINIMUM AND 0.584 INCHES MAXIMUM | | OVERALL LENGTH | 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4140 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6381 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6382 ASSN STD 3RD MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 | | NOMINAL THREAD SIZE | 0.750 INCHES | | SLOT DEPTH | 0.043 INCHES MINIMUM AND 0.057 INCHES MAXIMUM | | SLOT WIDTH | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM | | SCREW THREAD LENGTH | 0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM | | WRENCHING FACILITY SHAPE | FACE SPANNER | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) | | THREAD QUANTITY PER INCH | 16 |
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