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National Stock Number: 4730-01-377-3994
Federal Supply Class: 4730
National Item Identification Number: 013773994
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:
| UA538951 | 78943 | TRIUMPH THERMAL SYSTEMS, LLC | | UA538951-451 | 78943 | TRIUMPH THERMAL SYSTEMS, LLC |
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Techincal Specification:
| DESIGN TYPE | PLATE | | LENGTH | 1.188 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | ORIFICE DIAMETER | 0.116 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.375 INCHES NOMINAL | | SPECIAL FEATURES | MATERIAL IAW AMS 4150 | | SURFACE TREATMENT | ANODIZE | | THREAD DIRECTION | RIGHT-HAND FIRST PROVISION | | THREAD DIRECTION | RIGHT-HAND SECOND PROVISION | | THREAD LENGTH | 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED | | THREAD PROVISION | THREADED LOCATION NOT OTHERWISE SPECIFIED | | THREAD SIZE DESIGNATOR | 9/16-18 LOCATION NOT OTHERWISE SPECIFIED | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
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