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National Stock Number:
4730-00-121-9431
Federal Supply Class:
4730
National Item Identification Number:
001219431
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:
| 4G52458 | 98897 | LOCKHEED MARTIN CORP | | 4G52458-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| DESIGN TYPE | PLATE | | LENGTH | 0.900 INCHES NOMINAL | | ORIFICE DIAMETER | 2.024 INCHES MINIMUM AND 2.025 INCHES MAXIMUM | | OUTSIDE DIAMETER | 7.770 INCHES NOMINAL | | MATERIAL | ALUMINUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH DIAMETERS | +7.9405 TO 7.9459 INCHES | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 8.000-12 | | THREAD SERIES | UNS |
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