4730-01-300-5320 RESTRICTOR,FLUID FLOW Index 4820-01-300-5322 DISK,VALVE

National Stock Number:
4730-01-300-5321

Federal Supply Class:
4730

National Item Identification Number:
013005321

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:
2300-81843689HUNTINGTON INGALLS INC
2300-818 ASSY 9143689HUNTINGTON INGALLS INC
240151943689HUNTINGTON INGALLS INC


Techincal Specification:
DESIGN TYPECONCAVE DISK
HOSE/TUBE SIZE FOR WHICH DESIGNED3/4 IN. OD TUBE
LENGTH4.000 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNF
THREAD PROVISIONTHREADED
THREAD SIZE DESIGNATOR1-1/16-12


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