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National Stock Number:
4730-01-015-7728
Federal Supply Class:
4730
National Item Identification Number:
010157728
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:
| 6873358 | 63005 | ROLLS-ROYCE CORPORATION | | 6873358 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| DESIGN TYPE | TUBULAR | | LENGTH | 0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM | | ORIFICE DIAMETER | 0.292 INCHES MINIMUM AND 0.294 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.478 INCHES MINIMUM AND 0.483 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.302 INCHES MINIMUM AND 0.317 INCHES MAXIMUM | | THREAD SERIES | UNF | | THREAD PROVISION | THREADED 1ST PROVISION | | THREAD PROVISION | UNTHREADED 2ND PROVISION | | THREAD SIZE DESIGNATOR | 9/16-18 |
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