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National Stock Number: 4730-01-485-7541
Federal Supply Class: 4730
National Item Identification Number: 014857541
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:
FF1981-016-0404 | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS | FF19818-016-0404 | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS |
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Techincal Specification:
MATERIAL | STEEL | DESIGN TYPE | TUBULAR, HEX SHAPE | THREAD PROVISION | THREADED 1ST PROVISION | | THREADED 2ND PROVISION | THREAD SIZE DESIGNATOR | 7/16-20 1ST PROVISION | | 7/16-20 2ND PROVISION | THREAD SERIES | UNF 1ST PROVISION | | UNF 2ND PROVISION | THREAD CLASS | 2A 1ST PROVISION | | 2B 2ND PROVISION | THREAD LENGTH | 0.500 INCHES NOMINAL 1ST PROVISION | | 0.500 INCHES NOMINAL 2ND PROVISION | THREAD DIRECTION | RIGHT-HAND 1ST PROVISION | | RIGHT-HAND 2ND PROVISION | OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | LENGTH | 1.140 INCHES NOMINAL | ORIFICE DIAMETER | 0.016 INCHES NOMINAL | HOSE/TUBE SIZE FOR WHICH DESIGNED | 1/4 IN. OD TUBE | SPECIAL FEATURES | RESTRICTOR HAS 37 DEGREE MALE & FEMALE FLARE |
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