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National Stock Number:
5365-01-209-8320
Federal Supply Class:
5365
National Item Identification Number:
012098320
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:
| 77643-70X5 PIECE 6 | 96169 | ELECTRIC BOAT CORPORATION | | SSN637-501-2143870 PIECE 6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| COUNTERBORE DEPTH | 0.469 INCHES NOMINAL | | COUNTERSINK ANGLE IN DEG | 90.0 | | COUNTERSINK DEPTH | 0.125 INCHES NOMINAL | | COUNTERSINK LOCATION | WRENCHING END | | COUNTERBORE DIAMETER | 2.750 INCHES NOMINAL | | COUNTERBORE LOCATION | THREADED END | | DIAMETER | 0.438 INCHES NOMINAL | | FEATURES PROVIDED | COUNTERBORE AND COUNTERSUNK | | HOLE INSIDE DIAMETER | 1.812 INCHES NOMINAL | | OVERALL LENGTH | 2.094 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-465, ALLOY 630 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | NOMINAL THREAD SIZE | 3.500 INCHES | | SCREW THREAD LENGTH | 1.516 INCHES NOMINAL | | SPECIAL FEATURES | FLANGE OD 5.000 IN.; DISTANCE BETWEEN SPANNER HOLES 4.250 IN. | | WRENCHING FACILITY SHAPE | FACE SPANNER | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | BUTTRESS | | THREAD QUANTITY PER INCH | 4 |
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