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National Stock Number: 4730-01-481-9799
Federal Supply Class: 4730
National Item Identification Number: 014819799
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:
589556 | 73030 | HAMILTON SUNDSTRAND CORPORATION | 589556-6 | 05812 | HORST ENGINEERING & MANUFACTURING CO | 589556-6 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | 589556-6 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
DESIGN TYPE | TUBULAR | LENGTH | 0.885 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | STOP, MINIMUM FLOW | PROPRIETARY CHARACTERISTICS | PACS | ORIFICE DIAMETER | 0.160 INCHES NOMINAL | OUTSIDE DIAMETER | 1.000 INCHES NOMINAL | SPECIAL FEATURES | MATERIAL:ALUMINUM ALLOY, QQ-A-225/9, ROCKWELL HARDNESS RB88; HAS A 12 POINT HEX HEAD | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.450 INCHES NOMINAL | THREAD PROVISION | THREADED | THREAD SERIES | UNEF | THREAD SIZE DESIGNATOR | 1.000-20 |
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