4730-01-433-8290 RESTRICTOR,FLUID FLOW Index 4730-01-433-8292 RESTRICTOR,FLUID FLOW

National Stock Number:
4730-01-433-8291

Federal Supply Class:
4730

National Item Identification Number:
014338291

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:
503461082577RAYTHEON COMPANY
5034610-1582577RAYTHEON COMPANY


Techincal Specification:
DESIGN TYPETUBULAR
LENGTH0.250 INCHES NOMINAL
MATERIALALUMINUM ALLOY 6061
ORIFICE DIAMETER0.257 INCHES MINIMUM AND 0.258 INCHES MAXIMUM
OUTSIDE DIAMETER0.682 INCHES NOMINAL
SURFACE TREATMENTCHROMIUM
THREAD PROVISIONUNTHREADED


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