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National Stock Number:
5365-01-347-8080
Federal Supply Class:
5365
National Item Identification Number:
013478080
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:
| 803-2177142-5XX-31 | 16623 | UNITED STATES DEPARTMENT OF THE NAVY DBA NAVAL UNDERSEA WARFARE CTR DIV | | 803-2177142-5XX-31 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | 803-2177142-5XX-31 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL | | 803-2177142-5XX-31 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| COUNTERBORE DEPTH | 3.625 INCHES NOMINAL | | COUNTERBORE DIAMETER | 1.688 INCHES NOMINAL | | COUNTERBORE LOCATION | THREADED END | | DIAMETER | 4.250 INCHES NOMINAL | | FEATURES PROVIDED | COUNTERBORE | | OVERALL LENGTH | 7.875 INCHES NOMINAL | | MATERIAL | ALUMINUM OR IRON ALLOY | | NOMINAL THREAD SIZE | 2.625 INCHES | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. | | SCREW THREAD LENGTH | 2.875 INCHES NOMINAL | | THICKNESS | 1.000 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UN | | THREAD QUANTITY PER INCH | 12 |
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