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National Stock Number: 4730-01-011-3563
Federal Supply Class: 4730
National Item Identification Number: 010113563
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:
3387361 | 53561 | K & E, INC. | 3387361 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
DESIGN TYPE | CONCAVE DISK | LENGTH | 0.325 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY 6061 | PROPRIETARY CHARACTERISTICS | PACS | ORIFICE DIAMETER | 0.213 INCHES MINIMUM AND 0.214 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.649 INCHES MINIMUM AND 0.654 INCHES MAXIMUM | SPECIAL FEATURES | CONICAL SHAPED 37.0 DEGREE FLARE-0.258MIN. INCH/0.268MAX. INC OUTWARD FROM ORIFICE ON ONE SIDE | SURFACE TREATMENT | ANODIZE | THREAD PROVISION | UNTHREADED |
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