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National Stock Number:
4730-00-914-6989
Federal Supply Class:
4730
National Item Identification Number:
009146989
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:
| 4400C1367 | 87557 | LOCKHEED CORP LOCKHEED ELECTRONICS CO INC | | 4400C1367 | 94117 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| DESIGN TYPE | TUBULAR | | LENGTH | 2.000 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | ORIFICE DIAMETER | 0.164 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.414 INCHES NOMINAL | | SURFACE TREATMENT | ENAMEL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.500 INCHES NOMINAL | | THREAD PROVISION | THREADED | | THREAD SERIES | UNF OR NF 1ST PROVISION | | THREAD SIZE DESIGNATOR | 7/16 IN.-20 |
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