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National Stock Number:
4820-00-845-1688
Federal Supply Class:
4820
National Item Identification Number:
008451688
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:
| 2620-906ASSYA | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. | | 2620-906ASSYA | 96169 | ELECTRIC BOAT CORPORATION | | 2620-906ASSYAL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SS845-1889583ASSYA | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SS845-1889583ASSYAL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED | | CONNECTION STYLE | SOCKET WITH BRAZING RING 1ST END | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FLOW CONTROL DEVICE | NEEDLE | | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 1ST END | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | COPPER ALLOY STEM | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | STRAIGHT THRU |
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