4820-99-787-6425
Stop-Check Valve
4820997876425 997876425 QCA 72-177E 71-177E QCA/72-177E
A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second 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. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also VALVE (1), LIFT-CHECK and VALVE (1), STOP-LIFT-CHECK. View more Stop-Check Valve
Managed by United Kingdom
NSN Created on 25 Apr 1991
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality
Marketplace 4820-99-787-6425
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Restrictions 4820-99-787-6425
End Users 4820-99-787-6425
- United Kingdom (ZK)
Approved Sources 4820-99-787-6425
- Part Number
- Manufacturer
- Status
- QCA 72-177E
- Manufacturer
- K2980 - Shipham Valves Limited (Active)
- Incomplete Reference
- Incomplete Reference
- 71-177E
- K2980 - Shipham Valves Limited (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- QCA/72-177E
- K2516 - Ministry Of Defence (Navy) Ships (Active)
- Secondary Buy
- Secondary Buy
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