3020-01-419-3638 GEAR,SPUR Index 4730-01-419-3640 ADAPTER,STRAIGHT,PIPE TO TUBE

National Stock Number:
4730-01-419-3639

Federal Supply Class:
4730

National Item Identification Number:
014193639

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:
LD251-000143999THE BOEING COMPANY
LD251-0001-323143999THE BOEING COMPANY


Techincal Specification:
DESIGN TYPEPLATE
LENGTH0.032 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2024
ORIFICE DIAMETER0.484 INCHES NOMINAL
OUTSIDE DIAMETER1.000 INCHES NOMINAL
THREAD PROVISIONUNTHREADED


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