3020-00-478-9321 GEAR,BEVEL Index 4730-00-478-9323 RING,RESTRICTOR

National Stock Number:
4730-00-478-9322

Federal Supply Class:
4730

National Item Identification Number:
004789322

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:
1707A2713002GOODRICH CORPORATION
1707A276K4C8GOODRICH CORPORATION


Techincal Specification:
DESIGN TYPETUBULAR
LENGTH0.750 INCHES NOMINAL
OUTSIDE DIAMETER3.400 INCHES MINIMUM AND 3.402 INCHES MAXIMUM
MATERIALSTEEL
ORIFICE DIAMETER1.250 INCHES MINIMUM AND 1.251 INCHES MAXIMUM
THREAD PROVISIONUNTHREADED


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