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National Stock Number:
4730-00-006-7891
Federal Supply Class:
4730
National Item Identification Number:
000067891
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:
| 1R30418-4 | 26044 | SAF INDUSTRIES LLC | | A51H9211-5 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51H9211-5 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| DESIGN TYPE | TUBULAR, HEX SHAPE | | HOSE/TUBE SIZE FOR WHICH DESIGNED | 1/4 IN. OD TUBE | | LENGTH | 2.660 INCHES NOMINAL | | ORIFICE DIAMETER | 0.028 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.937 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.656 INCHES NOMINAL | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 7/16-20 | | THREAD SERIES | UNF |
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