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National Stock Number: 4730-01-417-2399
Federal Supply Class: 4730
National Item Identification Number: 014172399
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:
| 1135E18FN100 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 2445236 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-2445236-612 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2632-052X1 | 96169 | ELECTRIC BOAT CORPORATION | | 2632-052X1 PC 612 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| DESIGN TYPE | PLATE | | OUTSIDE DIAMETER | 8.625 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY 400 | | ORIFICE DIAMETER | 0.250 INCHES NOMINAL | | SPECIAL FEATURES | ORIFICE PLATES-ASA B16.5 FLGD TYPE 150PSI WP | | THREAD PROVISION | UNTHREADED SINGLE PROVISION |
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