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National Stock Number:
4730-00-404-7768
Federal Supply Class:
4730
National Item Identification Number:
004047768
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:
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Techincal Specification:
| DESIGN TYPE | TUBULAR | | LENGTH | 0.187 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.164 INCHES NOMINAL | | MATERIAL | STEEL | | ORIFICE DIAMETER | 0.068 INCHES NOMINAL | | SPECIAL FEATURES | RECESSED HEXAGON,0.078 IN. WIDTH ACROSS FLATS | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.187 INCHES NOMINAL | | THREAD CLASS | 2A | | THREAD SERIES | UNF | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 0.164-36 |
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