4820-01-520-6449 INDICATOR,VALVE OPENING Index 6230-01-520-6451 SPRAYLIGHT,EXPL PRF

National Stock Number:
4730-01-520-6450

Federal Supply Class:
4730

National Item Identification Number:
015206450

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.


Manufacturer Information:
801-664081153711NAVAL SEA SYSTEMS COMMAND
801-6640811 PC 6253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DESIGN TYPEPLATE
LENGTH2.188 INCHES NOMINAL
ORIFICE DIAMETER0.063 INCHES NOMINAL
OUTSIDE DIAMETER1.053 INCHES MINIMUM AND 1.073 INCHES MAXIMUM
MATERIALNICKEL ALLOY
THREAD PROVISIONUNTHREADED


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