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National Stock Number: 4820-00-095-1437
Federal Supply Class: 4820
National Item Identification Number: 000951437
Description: VALVE,GLOBE
Detail: A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.
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Manufacturer Information:
| 139C370H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 9834-1R7 | 97399 | DRAGON VALVES INC | | P91-0-4-5TT | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | ALUMINUM BODY | | MOUNTING FACILITY | PANEL | | NOMINAL THREAD SIZE | 0.675 INCHES ALL ENDS | | OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | SEAT IS PARALLEL TO PORTS AND POPPET MOVES HORIZONTALLY | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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