NSN 4820-00-501-8779
Lift-check Valve
Zzzy criticality code justification, selected and tested for nuclear propulsion plant systems reference number differentiating characteristics, .
Manufacturer part number 820-4530064-1REVA for national stock number 4820005018779.
Datasheet
-
Product description
Lift-check Valve NSN 4820-00-501-8779.
-
MPN or Model
820-4530064-1REVA
-
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Criticality Code Justification
Zzzy -
Reference Number Differentiating Characteristics
Selected and tested for nuclear propulsion plant systems
More from these suppliers
- 4820-00-024-1459 MPN S4105-983067PC3T08Valve Disc Assembly
- 4820-00-039-5185 MPN 417-4805-69544ALT3PCACEFA3T0L3Check Valve
- 4820-00-052-0884 MPN SSN637-513-2144148PC4Valve Ball
- 4820-00-287-2801 MPN 565*6204-983976ALT2PC6T011Globe Valve
- 5950-00-296-5086 MPN S4893ALT4-450-6Power Transformer
- 5935-00-325-0469 MPN M2726-50-001Electrical Plug Connector
- 4820-00-346-3425 MPN 81158S4105-10105H75CDA61788Safety Relief Valve
- 5945-00-369-0821 MPN 212-62-01305ITEM4Electromagnetic Relay
A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also valve, stop-check and valve, stop-lift-check.
![Mechanic Bill explains Lift-check Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-501-8779 lift-check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
820-4530064-1REVA | Naval Ship Systems Command |
Stock Check
![](/public/images/partscage_shelf3.png)