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National Stock Number: 4730-01-487-7418
Federal Supply Class: 4730
National Item Identification Number: 014877418
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 | 96169 | ELECTRIC BOAT CORPORATION | 2633-561-01 ASSY 128-1-28 | 96169 | ELECTRIC BOAT CORPORATION | 6640811 | 53711 | NAVAL SEA SYSTEMS COMMAND | 801-6640811 ASSY 128-1-28 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCY | CASCADE ORIFICIAL RESISTANCE DEVICE | PROPRIETARY CHARACTERISTICS | PACS | SPECIAL FEATURES | 1 BODY WELDMENT ASSY CUNI;1 RETAINING RING ASSY;28 CASCADE PLATE CARTRIDGE;1 LABEL PLATE NICU;2 PLUGS MS18229-4NCLY NICU;2 O-RINGS FLUOROCARBON;AS REQUIRED LOCKWIRE 0.032 NICU;4 SWAGGING SLEEVES WR.063 SIZE COPPER;AS REQUIRED WIRE ROPE 0.063 CRES 302;1 FLOW BALANCE KIT | SPECIAL TEST FEATURES | MILITARY CRITICAL TECHNOLOGY;EXPORT CONTROLLED |
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