2520-00-406-7869 HOUSING,LOW AND REV Index 4710-00-406-7874 TUBE ASSEMBLY,METAL

National Stock Number:
4730-00-406-7873

Federal Supply Class:
4730

National Item Identification Number:
004067873

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:
2584614-280064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
DESIGN TYPETUBULAR
LENGTH0.313 INCHES NOMINAL
OUTSIDE DIAMETER0.313 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
ORIFICE DIAMETER0.052 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE
THREAD CLASS3A LOCATION NOT OTHERWISE SPECIFIED
THREAD DIRECTIONRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
THREAD LENGTH0.313 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
THREAD PROVISIONTHREADED LOCATION NOT OTHERWISE SPECIFIED
THREAD SIZE DESIGNATOR5/16 IN.-18 LOCATION NOT OTHERWISE SPECIFIED
THREAD SERIESUNIFIED NATIONAL COARSE (UNC) FIRST PROVISION


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