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National Stock Number:
4730-01-045-9388
Federal Supply Class:
4730
National Item Identification Number:
010459388
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:
| 16P207-13 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 6061 | | DESIGN TYPE | TUBULAR | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 9/16-18 1ST PROVISION | | 9/16-18 2ND PROVISION | | THREAD SERIES | UNJF | | THREAD CLASS | 3A 1ST PROVISION | | 3A 2ND PROVISION | | THREAD LENGTH | 0.473 INCHES NOMINAL 1ST PROVISION | | 1.017 INCHES NOMINAL 2ND PROVISION | | THREAD DIRECTION | RIGHT-HAND | | OUTSIDE DIAMETER | 0.809 INCHES MINIMUM AND | | 0.816 INCHES MAXIMUM | | LENGTH | 1.952 INCHES MINIMUM AND | | 1.972 INCHES MAXIMUM | | ORIFICE DIAMETER | 0.160 INCHES NOMINAL | | SPECIAL FEATURES | U/O F-16 ACFT;FIRST END PER MS33656E6;SECOND END PER MS33657E6;INCLUDES 0.875 IN. HEX | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81755 | | DESIGN CONTROL REFERENCE | 16P207-13 |
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