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National Stock Number:
5365-01-138-7469
Federal Supply Class:
5365
National Item Identification Number:
011387469
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:
| 2640-503 PIECE 16 | 96169 | ELECTRIC BOAT CORPORATION | | SS845-1968265 PIECE 16 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| COUNTERBORE DIAMETER | 1.506 INCHES MINIMUM AND 1.508 INCHES MAXIMUM | | COUNTERBORE LOCATION | THREADED END | | COUNTERBORE DEPTH | 0.275 INCHES MINIMUM AND 0.280 INCHES MAXIMUM | | COUNTERSINK ANGLE IN DEG | 60.0 | | COUNTERSINK LOCATION | THREADED END | | FEATURES PROVIDED | COUNTERSUNK | | HOLE INSIDE DIAMETER | 1.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-540, ALLOY 630 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-465, ALLOY 630 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | NOMINAL THREAD SIZE | 2.125 INCHES | | OVERALL LENGTH | 1.215 INCHES MINIMUM AND 1.225 INCHES MAXIMUM | | SCREW THREAD LENGTH | 0.562 INCHES NOMINAL | | SLOT DEPTH | 0.470 INCHES NOMINAL | | SLOT WIDTH | 0.250 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UN | | WRENCHING FACILITY SHAPE | SLOTTED |
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