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National Stock Number:
4730-01-187-4419
Federal Supply Class:
4730
National Item Identification Number:
011874419
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:
| WT-100588 | 66503 | WOODWARD, INC. |
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Techincal Specification:
| OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | | THREAD LENGTH | 0.250 INCHES NOMINAL | | THREAD SIZE DESIGNATOR | 1/4-18 | | THREAD SERIES | ANPT | | LENGTH | 1.750 INCHES NOMINAL | | THREAD PROVISION | THREADED | | THREAD DIRECTION | RIGHT-HAND | | ORIFICE DIAMETER | 0.156 INCHES MINIMUM AND 0.162 INCHES MAXIMUM | | DESIGN TYPE | TUBULAR, HEX SHAPE | | MATERIAL | STEEL CORROSION RESISTING | | SURFACE TREATMENT | OXIDE |
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