4820-01-434-5497 STEM,FLUID VALVE Index 4730-01-434-5499 FLANGE,PIPE

National Stock Number:
4730-01-434-5498

Federal Supply Class:
4730

National Item Identification Number:
014345498

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:
S1E10169-1799517VACCO INDUSTRIES
V2B1171299517VACCO INDUSTRIES
V2B11712-3EA99517VACCO INDUSTRIES


Techincal Specification:
DESIGN TYPEPLATE
LENGTH0.215 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
ORIFICE DIAMETER0.020 INCHES NOMINAL
OUTSIDE DIAMETER0.687 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE
THREAD PROVISIONUNTHREADED


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