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National Stock Number:
4730-01-487-0797
Federal Supply Class:
4730
National Item Identification Number:
014870797
Description:
RESTRICTOR,FLUID FLOW
Detail:
AN ITEM OF SOLID ONE-PIECE CONSTRUCTION, DESIGNED TO RESTRICT THE FLOW OF A FLUID THROUGH IT. IT HAS AN ORIFICE OF A SMALLER SIZE THAN THE DIAMETER OF FLOW INTO IT. EXCLUDES ITEMS SUCH AS VALVE (1), (AS MODIFIED); AND OTHERS WITH AN ADJUSTABLE ORIFICE. EXCLUDES PIPE, TUBE, OR HOSE FITTINGS WITH RESTRICTED PASSAGES AND ITEMS DESIGNED TO TEST FLUID FLOW. FOR ITEMS CONTAINING SCREENS OR FILTERS, SEE RESTRICTOR UNIT, FLUID FLOW.
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Manufacturer Information:
| 2633-561-01 PC 132 | 96169 | ELECTRIC BOAT CORPORATION | | 6640811 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6640811 PC 132 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| DESIGN TYPE | PLATE | | LENGTH | 19.000 INCHES NOMINAL | | ORIFICE DIAMETER | 0.375 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.275 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CASCADE PLATE CARTRIDGE | | MATERIAL | COPPER ALLOY 706 OR NICKEL ALLOY | | SPECIAL FEATURES | 34 PLATES, EACH HAS 10 0.375 INCH HOLES | | THREAD CLASS | 2A FOURTH PROVISION | | THREAD CLASS | 3B FIFTH PROVISION | | THREAD DIRECTION | RIGHT-HAND FIFTH PROVISION | | THREAD DIRECTION | RIGHT-HAND FOURTH PROVISION | | THREAD LENGTH | 19.000 INCHES NOMINAL FOURTH PROVISION | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) FIFTH PROVISION | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) FOURTH PROVISION | | THREAD PROVISION | THREADED FIFTH PROVISION | | THREAD PROVISION | THREADED FOURTH PROVISION | | THREAD PROVISION | UNTHREADED FIRST PROVISION | | THREAD PROVISION | UNTHREADED THIRD PROVISION | | THREAD PROVISION | UNTHREADED SECOND PROVISION | | THREAD SIZE DESIGNATOR | 3/8-13 FIFTH PROVISION | | THREAD SIZE DESIGNATOR | 3/8-13 FOURTH PROVISION |
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