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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:
| DESIGN TYPE | TUBULAR, HEX SHAPE | | HOSE/TUBE SIZE FOR WHICH DESIGNED | 3/8 IN. OD TUBE | | LENGTH | 2.192 INCHES NOMINAL | | ORIFICE DIAMETER | 0.160 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.476 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 6061 | | SPECIAL FEATURES | U/O F16C/D ACFTS | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.358 INCHES NOMINAL 1ST PROVISION | | THREAD LENGTH | 0.740 INCHES NOMINAL 2ND PROVISION | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 9/16-18 | | THREAD SERIES | UNJF |
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