4730-01-214-7479 RESTRICTOR,FLUID FLOW Index 4730-01-214-7481 RESTRICTOR,FLUID FLOW

National Stock Number:
4730-01-214-7480

Federal Supply Class:
4730

National Item Identification Number:
012147480

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:
106448-00122915NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV


Techincal Specification:
DESIGN TYPETUBULAR
LENGTH0.950 INCHES NOMINAL
ORIFICE DIAMETER0.0168 INCHES MINIMUM AND 0.0172 INCHES MAXIMUM
OUTSIDE DIAMETER0.866 INCHES NOMINAL
MATERIALALUMINUM ALLOY 6061
SPECIAL FEATURESU/O PEACEKEEPER
THREAD CLASS2A ALL PROVISIONS
THREAD DIRECTIONRIGHT-HAND ALL PROVISIONS
THREAD PROVISIONTHREADED ALL PROVISIONS
THREAD SIZE DESIGNATOR9/16-18 2ND PROVISION
THREAD SERIESUNF ALL PROVISIONS
THREAD SIZE DESIGNATOR1/2-20 1ST PROVISION


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