NSN 4820-00-054-3796
Part Details | CHECK VALVE
4820-00-054-3796 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Alternate Parts: 262192710ASSYIRA12IN, 2621-927-10ASSYIRA1-2IN, 2620927X8ASSYRAA12IN, 2620-927X8ASSYRAA1-2IN, 262192710ASSYIRA12IN, 2621-927-10ASSYIRA1-2IN, 2620927X8ASSYRAA12IN, 2620-927X8ASSYRAA1-2IN, D3791.5BL1, D3791-.5-BL1, 262192710ASSYIRA12INL1, 2621-927-10ASSYIRA1-2INL1, 2620927X8ASSYRAA12INL1, 2620-927X8ASSYRAA1-2INL1, SS8452181250ASSYRAA12INL1, SS845-2181250ASSYRAA1-2INL1, D3791.5B, D3791-.5-B, SS8452181250ASSYRAA12IN, SS845-2181250ASSYRAA1-2IN, NS3983ASSYA, NS-3983ASSYA, 4820-00-054-3796, 00-054-3796, 4820000543796, 000543796
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | MAY 30, 1967 | 00-054-3796 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU

Cross Reference | NSN 4820-00-054-3796
Part Number | Cage Code | Manufacturer |
---|---|---|
2621-927-10ASSYIRA1-2IN | 96169 | ELECTRIC BOAT CORPORATION |
2620-927X8ASSYRAA1-2IN | 96169 | ELECTRIC BOAT CORPORATION |
2621-927-10ASSYIRA1-2IN | 11836 | NATIONAL OILWELL |
2620-927X8ASSYRAA1-2IN | 11836 | NATIONAL OILWELL |
D3791-.5-BL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
2621-927-10ASSYIRA1-2INL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
2620-927X8ASSYRAA1-2INL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
SS845-2181250ASSYRAA1-2INL1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
D3791-.5-B | 12004 | NAVAL SEA SYSTEMS COMMAND LOGISTICSSUPPORT ENGINEERING ACTIVITY |
SS845-2181250ASSYRAA1-2IN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
NS-3983ASSYA | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-00-054-3796
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | STRAIGHT THRU |
FLOW CONTROL DEVICE | DISK |
VALVE OPERATION METHOD | AUTOMATIC |
MOUNTING POSITION | HORIZONTAL |
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
CRITICALITY CODE JUSTIFICATION | ZZZY |