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National Stock Number:
4820-01-413-7587
Federal Supply Class:
4820
National Item Identification Number:
014137587
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:
| 2177518-12X2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2177518-12X2L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 2177518-12X2S1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 803-2177518-12X2L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 803-2177518-12X2MOD | 57574 | VELAN VALVE CORP. | | 803-2177518-12X2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-2177518-12X2MODL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 803-2177518-12X2S1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 803-2177518-12X2MOD | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | BUTT WELD PIPE | | CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | STEEL BODY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS | | VALVE SIZE | 12.000 INCHES |
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