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National Stock Number:
5365-00-571-2506
Federal Supply Class:
5365
National Item Identification Number:
005712506
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:
| 8167063 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| COUNTERBORE DEPTH | 0.119 INCHES NOMINAL | | COUNTERBORE DIAMETER | 3.133 INCHES NOMINAL | | COUNTERBORE LOCATION | THREADED END | | DIAMETER | 4.500 INCHES NOMINAL | | FEATURES PROVIDED | COUNTERBORE | | HOLE INSIDE DIAMETER | 2.950 INCHES NOMINAL | | OVERALL LENGTH | 1.125 INCHES NOMINAL | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 4.000 INCHES | | SCREW THREAD LENGTH | 0.708 INCHES NOMINAL | | SLOT WIDTH | 0.375 INCHES NOMINAL | | SLOT DEPTH | 0.125 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | FACE SPANNER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CADMIUM | | THICKNESS | 0.250 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UN |
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