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National Stock Number:
4730-01-124-7784
Federal Supply Class:
4730
National Item Identification Number:
011247784
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:
| 52399 | 66042 | THOMAS C. WILSON, INC. DBA THOMAS C WILSON |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY | | DESIGN TYPE | TUBULAR, HEX SHAPE | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 1/4-18 | | THREAD SERIES | NPTF | | THREAD CLASS | 2B 1ST PROVISION | | 2A 2ND PROVISION | | THREAD LENGTH | 0.312 INCHES MINIMUM | | THREAD DIRECTION | RIGHT-HAND | | OUTSIDE DIAMETER | 1.297 INCHES NOMINAL | | LENGTH | 1.984 INCHES NOMINAL | | ORIFICE DIAMETER | 0.047 INCHES NOMINAL |
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