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National Stock Number:
4730-01-268-9706
Federal Supply Class:
4730
National Item Identification Number:
012689706
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:
| 16P207-19 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 6061 | | DESIGN TYPE | TUBULAR, HEX SHAPE | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 9/16-18 | | THREAD SERIES | UNJF | | THREAD CLASS | 3A | | THREAD LENGTH | 0.358 INCHES NOMINAL 1ST PROVISION | | 0.740 INCHES NOMINAL 2ND PROVISION | | THREAD DIRECTION | RIGHT-HAND | | OUTSIDE DIAMETER | 0.476 INCHES NOMINAL | | LENGTH | 2.192 INCHES NOMINAL | | ORIFICE DIAMETER | 0.160 INCHES NOMINAL | | HOSE/TUBE SIZE FOR WHICH DESIGNED | 3/8 IN. OD TUBE | | SPECIAL FEATURES | U/O F16C/D ACFTS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81755 | | DESIGN CONTROL REFERENCE | 16P207-19 |
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