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National Stock Number:
4730-01-181-1354
Federal Supply Class:
4730
National Item Identification Number:
011811354
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:
| 687426C1 | 0SAT8 | KOMATSU AMERICA CORP. | | 687426C1 | 45RP7 | DRESSTA NORTH AMERICA LTD | | 687426C1 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | DESIGN TYPE | TUBULAR | | THREAD PROVISION | THREADED 1ST PROVISION | | THREADED 2ND PROVISION | | THREAD SIZE DESIGNATOR | 0.250-18 1ST PROVISION | | 0.625-24 2ND PROVISION | | THREAD SERIES | NPTF 1ST PROVISION | | UNEF 2ND PROVISION | | THREAD CLASS | 2A 1ST PROVISION | | 2A 2ND PROVISION | | THREAD LENGTH | 0.594 INCHES NOMINAL 1ST PROVISION | | 0.281 INCHES NOMINAL 2ND PROVISION | | THREAD DIRECTION | RIGHT-HAND 1ST PROVISION | | RIGHT-HAND 2ND PROVISION | | OUTSIDE DIAMETER | 0.690 INCHES NOMINAL | | LENGTH | 1.094 INCHES NOMINAL | | ORIFICE DIAMETER | 0.040 INCHES NOMINAL | | HOSE/TUBE SIZE FOR WHICH DESIGNED | 0.375 IN. OD TUBE |
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