7643-01-447-8078 TOPO,MC&G PRODUCTS Index 7643-01-447-8080 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
4730-01-447-8079

Federal Supply Class:
4730

National Item Identification Number:
014478079

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:
640553953711NAVAL SEA SYSTEMS COMMAND
801-6405539-5453711NAVAL SEA SYSTEMS COMMAND
FCRA1875200H92555THE LEE CO


Techincal Specification:
LENGTH0.940 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD PROVISIONTHREADED
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD SIZE DESIGNATORA5/16-18


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