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National Stock Number: 4820-01-590-9774
Federal Supply Class: 4820
National Item Identification Number: 015909774
Description: VALVE,GATE
Detail: A VALVE HAVING A FLAT OR TAPERED DISK (GATE) WHICH MOVES TRANSVERSELY TO THE AXIS OF FLOW BY ROTATING OR SLIDING MOVEMENTS OF THE STEM TO OPEN OR CLOSE THE ORIFICE. IT MAY ALSO CONTAIN AN OVAL OR RECTANGULAR SHAPED SLIDE WHICH MAY BE MANUALLY, MOTOR, OR PRESSURE OPERATED THROUGH THE MEANS OF AN ARM OR ARM ASSEMBLY. THE BODY FLANGE MAY BE DESIGNED TO ACCOMMODATE TUBE TYPE CONNECTORS. IT MAY OR MAY NOT CONTAIN THERMAL RELIEF FEATURES. INCLUDES VALVE (GATE) SPECIFICALLY DESIGNED FOR THE CONTROL OF FLUID SYSTEMS IN AIRCRAFT OR MISSILES.
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Manufacturer Information:
| 1146-A09U | 76364 | MILWAUKEE VALVE CO, INC | | 1146-A09U 2IN | 76364 | MILWAUKEE VALVE CO, INC | | 1146-A09U-200 | 76364 | MILWAUKEE VALVE CO, INC | | 1146-A09U-2IN REV 0 | 76364 | MILWAUKEE VALVE CO, INC | | 803-1385714-2IN REV U | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BONNET TYPE | PACKING RETAINING | | CONNECTION TYPE | SOCKET, WELD, PIPE | | III MATERIAL | COPPER ALLOY BODY | | III MATERIAL | NICKEL ALLOY DISK | | III MATERIAL | NICKEL ALLOY STEM | | III MATERIAL | NICKEL ALLOY SEAT | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 2.000 INCHES | | STEM TYPE | RISING |
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