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National Stock Number:
4820-01-030-4309
Federal Supply Class:
4820
National Item Identification Number:
010304309
Description:
VALVE,PLUG
Detail:
A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also VALVE, SEATLESS and COCK, PLUG.
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Manufacturer Information:
| 2-1976-3 | 09990 | PARKER-HANNIFIN CORPORATION | | 2-1976-3 | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 352865 ITEM 2 | 1WL60 | LOCKHEED MARTIN SERVICES, LLC | | 2-1976-3 | 86768 | TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT | | 352865 | 98897 | LOCKHEED MARTIN CORP | | 352865 ITEM 2 | 98897 | LOCKHEED MARTIN CORP | | TFV920-1001 | 58MN7 | TOPFLITE COMPONENTS LLC | | 352865-11 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | FLOW STYLE | TWO-WAY TWO PORT 90 DEGREE PLUG TURN | | MATERIAL | ALUMINUM ALLOY BODY | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MATERIAL | STEEL CORROSION RESISTING STEM | | MAXIMUM OPERATING TEMP | 160.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SECOND RESPONSE | | MOUNTING FACILITY | BULKHEAD | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | OPERATING PRESSURE | 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE | | OPERATING PRESSURE | 90.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE | | SEAT ANGLE | 37.0 DEGREES ALL ENDS | | VALVE OPERATION METHOD | MANUAL | | THREAD CLASS | 3A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
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