4220-01-371-4487 CYLINDER,AIR,DIVING EQUIPMENT Index 4710-01-371-4489 TUBE ASSEMBLY,METAL

National Stock Number:
4730-01-371-4488

Federal Supply Class:
4730

National Item Identification Number:
013714488

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:
VDCA1915145K92555THE LEE CO


Techincal Specification:
DESIGN TYPETUBULAR
LENGTH0.650 INCHES MINIMUM AND 0.670 INCHES MAXIMUM
OUTSIDE DIAMETER0.187 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
SPECIAL FEATURESOVERSIZE IS RESTRICTED TO 0.010 IN.
THREAD DIRECTIONLEFT-HAND
THREAD SIZE DESIGNATOR8-40
THREAD PROVISIONTHREADED


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