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National Stock Number:
4730-01-334-1488
Federal Supply Class:
4730
National Item Identification Number:
013341488
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:
| 1631919-1 | 99251 | MISSION SYSTEMS DAVENPORT INC. | | 1779AS171 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 1779AS171-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| DESIGN TYPE | TUBULAR | | LENGTH | 0.550 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | | MATERIAL | COPPER | | ORIFICE DIAMETER | 0.010 INCHES NOMINAL | | SPECIAL FEATURES | MODIFIED BY 0.062 IN. ID COUNTERBORE AND 0.010 IN. CTR HOLE | | SPECIFICATION/STANDARD DATA | 96906-MS27769 GOVERNMENT STANDARD | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 0.550 INCHES NOMINAL | | THREAD SERIES | ANPT | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 3/4-14 |
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