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National Stock Number: 4730-00-311-3632
Federal Supply Class: 4730
National Item Identification Number: 003113632
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:
| 117447A | 1Y370 | SUNTEC INDUSTRIES INC DEL DBA SUNTEC | | 117447A | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS | | 117447A | 99166 | SUNDSTRAND CORP SUNDSTRAND HYDRAULICS DIV |
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Techincal Specification:
| DESIGN TYPE | TUBULAR, HEX SHAPE | | LENGTH | 1.310 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.250 INCHES NOMINAL | | MATERIAL | STEEL OR COPPER ALLOY | | ORIFICE DIAMETER | 0.185 INCHES NOMINAL | | THREAD CLASS | 2A LOCATION NOT OTHERWISE SPECIFIED | | THREAD DIRECTION | RIGHT-HAND FIRST PROVISION | | THREAD DIRECTION | RIGHT-HAND SECOND PROVISION | | THREAD LENGTH | 0.401 INCHES NOMINAL SECOND PROVISION | | THREAD LENGTH | 0.500 INCHES NOMINAL FIRST PROVISION | | THREAD PROVISION | THREADED LOCATION NOT OTHERWISE SPECIFIED | | THREAD PITCH DIAMETERS | +0.9536 TO 0.9609 INCHES LOCATION NOT OTHERWISE SPECIFIED | | THREAD SIZE DESIGNATOR | 1.000-14 FIRST PROVISION | | THREAD SIZE DESIGNATOR | 1.000-20 SECOND PROVISION | | THREAD SERIES | UNF SECOND PROVISION | | THREAD SERIES | UNS FIRST PROVISION |
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