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National Stock Number:
5365-01-167-8389
Federal Supply Class:
5365
National Item Identification Number:
011678389
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:
| 409-4677518 ITEM 4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4677518 ITEM 4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87683-4304 ITEM 4 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| COUNTERSINK ANGLE IN DEG | 45.0 | | COUNTERSINK DEPTH | 0.060 INCHES NOMINAL | | COUNTERSINK LOCATION | THREADED END | | COUNTERBORE DIAMETER | 0.812 INCHES NOMINAL | | COUNTERBORE LOCATION | WRENCHING END | | DIAMETER | 1.340 INCHES NOMINAL | | FEATURES PROVIDED | COUNTERBORE AND COUNTERSUNK | | HOLE INSIDE DIAMETER | 0.680 INCHES MINIMUM AND 0.700 INCHES MAXIMUM | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, CLASS A, FORM 1 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | NOMINAL THREAD SIZE | 2.000 INCHES | | SPECIAL FEATURES | 1 HOLE 0.240 IN. MIN 0.244 IN. MAX DIA ON 1 THREADED END; 2 HOLES 0.250 IN. DIA BY 0.320 IN. DEEP ON A 1.375 BOLT CIRCLE DIA | | SCREW THREAD LENGTH | 0.625 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | ROUND | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UN | | THREAD QUANTITY PER INCH | 12 |
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