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National Stock Number:
4730-01-174-5793
Federal Supply Class:
4730
National Item Identification Number:
011745793
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:
| 639AS1332 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 639AS1332 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER | | 63AS1332 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
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Techincal Specification:
| DESIGN TYPE | PLATE | | LENGTH | 1.676 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.124 INCHES MINIMUM AND 0.245 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING | | ORIFICE DIAMETER | 0.040 INCHES MINIMUM AND 0.062 INCHES MAXIMUM | | SURFACE TREATMENT | PASSIVATE | | THREAD CLASS | 2A SECOND PROVISION | | THREAD CLASS | 3A FIRST PROVISION | | THREAD DIRECTION | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED | | THREAD LENGTH | 0.375 INCHES NOMINAL SECOND PROVISION | | THREAD LENGTH | 0.312 INCHES NOMINAL FIRST PROVISION | | THREAD PROVISION | THREADED LOCATION NOT OTHERWISE SPECIFIED | | THREAD SIZE DESIGNATOR | 3/8-24 SECOND PROVISION | | THREAD SIZE DESIGNATOR | 5/16-24 FIRST PROVISION | | THREAD SERIES | UNF LOCATION NOT OTHERWISE SPECIFIED |
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