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National Stock Number:
5365-01-264-2340
Federal Supply Class:
5365
National Item Identification Number:
012642340
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:
| 70209-74005-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| DIAMETER | 2.470 INCHES MINIMUM AND 2.480 INCHES MAXIMUM | | FSC APPLICATION DATA | FWD BEARING AND ACFT SUP-INNER FUEL LINE REFUELING,HH-60A,HH-60D | | HOLE INSIDE DIAMETER | 2.300 INCHES NOMINAL | | OVERALL LENGTH | 1.220 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-5000, COND D MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL OR STEEL COMP 4340 | | NOMINAL THREAD SIZE | 2.562 INCHES | | SCREW THREAD LENGTH | 0.012 INCHES MINIMUM AND 0.015 INCHES MAXIMUM | | WRENCHING FACILITY SHAPE | ROUND | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UNJS |
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