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National Stock Number: 4730-01-317-1031
Federal Supply Class: 4730
National Item Identification Number: 013171031
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:
2123193 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
DESIGN TYPE | TUBULAR | LENGTH | 1.750 INCHES NOMINAL | MATERIAL | STEEL | ORIFICE DIAMETER | 0.015 INCHES NOMINAL | OUTSIDE DIAMETER | 0.561 INCHES NOMINAL | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.188 INCHES NOMINAL | THREAD PROVISION | THREADED | THREAD SERIES | UNF | THREAD SIZE DESIGNATOR | 3/8-24 |
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