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National Stock Number:
4730-00-177-0418
Federal Supply Class:
4730
National Item Identification Number:
001770418
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:
| 3018157 | 00198 | PRATT & WHITNEY CANADA CORP |
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Techincal Specification:
| DESIGN TYPE | TUBULAR | | LENGTH | 0.690 INCHES MINIMUM AND 0.700 INCHES MAXIMUM | | ORIFICE DIAMETER | 0.900 INCHES MINIMUM AND 0.920 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.270 INCHES MINIMUM AND 1.273 INCHES MAXIMUM | | MATERIAL | STEEL | | THREAD PROVISION | UNTHREADED |
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