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National Stock Number:
5365-00-490-9402
Federal Supply Class:
5365
National Item Identification Number:
004909402
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:
| 6-9077-2 | 81205 | THE BOEING COMPANY | | 66-9077-3 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| COUNTERBORE DEPTH | 0.410 INCHES NOMINAL | | COUNTERBORE LOCATION | WRENCHING END | | COUNTERBORE DIAMETER | 1.970 INCHES MINIMUM AND 1.973 INCHES MAXIMUM | | DIAMETER | 3.160 INCHES NOMINAL | | FEATURES PROVIDED | COUNTERBORE | | HOLE INSIDE DIAMETER | 1.970 INCHES NOMINAL | | OVERALL LENGTH | 0.470 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL OR NICKEL | | NOMINAL THREAD SIZE | 0.750 INCHES | | SCREW THREAD LENGTH | 0.200 INCHES MINIMUM AND 0.205 INCHES MAXIMUM | | SLOT WIDTH | 0.250 INCHES NOMINAL | | SLOT DEPTH | 0.555 INCHES MINIMUM AND 0.565 INCHES MAXIMUM | | WRENCHING FACILITY SHAPE | SLOTTED | | SURFACE TREATMENT | SILVER | | THICKNESS | 0.145 INCHES MINIMUM AND 0.150 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UN |
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