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National Stock Number:
4730-01-172-9491
Federal Supply Class:
4730
National Item Identification Number:
011729491
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:
| 845-2445238ASSEMBLY DX | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DESIGN TYPE | PLATE | | LENGTH | 1.312 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.000 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY 400 | | ORIFICE DIAMETER | 0.062 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B | | THREAD LENGTH | 0.562 INCHES NOMINAL | | THREAD SERIES | UNC | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 1 3/4-12 |
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