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National Stock Number: 4730-00-432-7591
Federal Supply Class: 4730
National Item Identification Number: 004327591
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.
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Manufacturer Information:
4400B2059 | 87557 | LOCKHEED CORP LOCKHEED ELECTRONICS CO INC | 4400B2059 | 94117 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
DESIGN TYPE | TUBULAR | LENGTH | 0.536 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING | ORIFICE DIAMETER | 0.041 INCHES NOMINAL | OUTSIDE DIAMETER | 0.266 INCHES NOMINAL | SURFACE TREATMENT | PASSIVATE | THREAD CLASS | 3A | THREAD LENGTH | 0.375 INCHES NOMINAL | THREAD DIRECTION | RIGHT-HAND | THREAD PROVISION | THREADED | THREAD SERIES | UNC | THREAD SIZE DESIGNATOR | 8-32 |
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