4820-01-422-9576 VALVE,CHECK Index 2520-01-422-9578 PROPELLER SHAFT,VEHICULAR

National Stock Number:
4730-01-422-9577

Federal Supply Class:
4730

National Item Identification Number:
014229577

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:
564-6405176 FIND 2953711NAVAL SEA SYSTEMS COMMAND
564-6405176-2953711NAVAL SEA SYSTEMS COMMAND
640517653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DESIGN TYPEPLATE
LENGTH0.125 INCHES NOMINAL
MATERIALNICKEL ALLOY 400
ORIFICE DIAMETER0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
OUTSIDE DIAMETER10.750 INCHES NOMINAL
SPECIAL FEATURES7 BOLT CIRCLES FROM 4 IN. TO 10.750 IN.,INCLUDING 77 HOLES .375IN. OD,WITH INLET
THREAD PROVISIONUNTHREADED LOCATION NOT OTHERWISE SPECIFIED


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