1650-00-971-2601 DISK,VALVE Index 1680-00-971-2603 DOOR,ACCESS

National Stock Number:
4730-00-971-2602

Federal Supply Class:
4730

National Item Identification Number:
009712602

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:
128HM1030526512NORTHROP GRUMMAN SYSTEMS CORPORATION
128HM10305-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
128HM10305-179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DESIGN TYPETUBULAR
LENGTH0.691 INCHES MINIMUM AND 0.701 INCHES MAXIMUM
ORIFICE DIAMETER0.999 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
OUTSIDE DIAMETER1.293 INCHES MINIMUM AND 1.294 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING
THREAD PROVISIONUNTHREADED


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