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National Stock Number: 4730-00-606-0354
Federal Supply Class: 4730
National Item Identification Number: 006060354
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:
| 3W39976 | 30760 | INGERSOLL RAND CO | | 3W39976 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE | | W39976 | 0AT62 | SIEMENS ENERGY, INC. | | W39976 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | W39976 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE |
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Techincal Specification:
| DESIGN TYPE | TUBULAR, HEX SHAPE | | LENGTH | 1.875 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.375 INCHES NOMINAL | | MATERIAL | STEEL | | ORIFICE DIAMETER | 0.125 INCHES NOMINAL | | THREAD CLASS | 3A SECOND PROVISION | | THREAD CLASS | 3B FIRST PROVISION | | THREAD DIRECTION | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED | | THREAD LENGTH | 0.750 INCHES NOMINAL FIRST PROVISION | | THREAD LENGTH | 0.500 INCHES NOMINAL SECOND PROVISION | | THREAD PROVISION | THREADED LOCATION NOT OTHERWISE SPECIFIED | | THREAD SIZE DESIGNATOR | 0.375-18 SECOND PROVISION | | THREAD SIZE DESIGNATOR | 0.375-24 FIRST PROVISION | | THREAD SERIES | UNF FIRST PROVISION | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) SECOND PROVISION |
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