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National Stock Number:
4730-00-383-4560
Federal Supply Class:
4730
National Item Identification Number:
003834560
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:
| 14278-13 | 41387 | SIEMENS INDUSTRY, INC. |
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Techincal Specification:
| DESIGN TYPE | TUBULAR | | LENGTH | 0.812 INCHES NOMINAL | | ORIFICE DIAMETER | 0.040 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.435 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SURFACE TREATMENT | PASSIVATE | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.188 INCHES NOMINAL | | THREAD SERIES | UNF | | THREAD SIZE DESIGNATOR | 1/4-28 | | THREAD PROVISION | THREADED |
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