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National Stock Number:
4820-00-980-0111
Federal Supply Class:
4820
National Item Identification Number:
009800111
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:
| 2621-902ASSYIRC 3-4IN | 63686 | THE WALWORTH COMPANY | | 2621-902ASSYIRC 3-4IN | 96169 | ELECTRIC BOAT CORPORATION | | 2621-902ASSYIRC 3-4INSS | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SS845-2110230ASSYRCSS | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SS845-2110230ASSYRC | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | THREADED | | BONNET TYPE | INSIDE SCREW | | CONNECTION STYLE | SOCKET WITH BRAZING RING 1ST END | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY 922 BODY | | MATERIAL | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 STEM | | MAXIMUM OPERATING PRESSURE | 700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES 1ST END | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED AND AMENDED BY SPCC SPEC 4820-980-0111 FOR SUB-SAFE ITEMS | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | MANUAL |
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