4730-00-264-5736 RESTRICTOR,FLUID FLOW Index 5320-00-264-5743 PIN-RIVET

National Stock Number:
4730-00-264-5737

Federal Supply Class:
4730

National Item Identification Number:
002645737

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:
5006S4824-2725PC253711NAVAL SEA SYSTEMS COMMAND
5006S4824-2725PC280064NAVAL SHIP SYSTEMS COMMAND
CS4730-0017PC316236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)


Techincal Specification:
DESIGN TYPETUBULAR, HEX SHAPE
LENGTH1.000 INCHES NOMINAL
ORIFICE DIAMETER0.250 INCHES NOMINAL
OUTSIDE DIAMETER0.875 INCHES NOMINAL
MATERIALNICKEL ALLOY
THREAD CLASS2A LOCATION NOT OTHERWISE SPECIFIED
THREAD DIRECTIONRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
THREAD LENGTH0.625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
THREAD PROVISIONTHREADED LOCATION NOT OTHERWISE SPECIFIED
THREAD SIZE DESIGNATOR1/2-14 LOCATION NOT OTHERWISE SPECIFIED
THREAD SERIESNPTF LOCATION NOT OTHERWISE SPECIFIED


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