4820-01-419-3642 VALVE,CHECK Index 4820-01-419-3644 VALVE,SAFETY RELIEF

National Stock Number:
4730-01-419-3643

Federal Supply Class:
4730

National Item Identification Number:
014193643

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:
20000500133-05943999THE BOEING COMPANY


Techincal Specification:
DESIGN TYPEPLATE
LENGTH0.160 INCHES NOMINAL
ORIFICE DIAMETER1.594 INCHES NOMINAL
OUTSIDE DIAMETER3.610 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2024
THREAD PROVISIONUNTHREADED LOCATION NOT OTHERWISE SPECIFIED


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