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National Stock Number: 4730-01-164-7268
Federal Supply Class: 4730
National Item Identification Number: 011647268
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:
36845 | 24235 | WILLIAMS INTERNATIONAL CO., L.L.C. |
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Techincal Specification:
DESIGN TYPE | TUBULAR | LENGTH | 0.510 INCHES NOMINAL | ORIFICE DIAMETER | 0.053 INCHES MINIMUM AND 0.059 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.130 INCHES MINIMUM AND 0.138 INCHES MAXIMUM | MATERIAL | IRON | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.410 INCHES NOMINAL | THREAD PROVISION | THREADED | THREAD SERIES | UNJF | THREAD SIZE DESIGNATOR | 0.138-40 |
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