4820-99-441-3984
Stop-Check Valve
4820994413984 994413984 Y1877/1/A3 Y1877/1/A3/100MM
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 30 Jul 1992
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
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Related Documents 4820-99-441-3984 5+ Documents (More...)
Y1877/1/A3 Y1877/1/A3/100MM A valve with a bolt or stem that may be mechanically actuated to two different
/100MM ITEM 4 Y1877/1/A3/100MM/4 -4820/uk 4820-99-441-3984 Stop-Check Valve 4820994413984994413984
Disk 4820998916721 998916721 ITEM 4 Y1877/1/A3Y1877/1/A3/4 Y1877/1/A3/100MM ITEM 4 Y1877/1/A3/100MM/
/100MM ITEM 4 Y1877/1/A3/100MM/4 -4820/uk 4820-99-441-3984 Stop-Check Valve 4820994413984994413984
Disk 4820998916721 998916721 ITEM 4 Y1877/1/A3Y1877/1/A3/4 Y1877/1/A3/100MM ITEM 4 Y1877/1/A3/100MM/
ITEM 4 Y1877/1/A3 Y1877/1/A3/4 Y1877/1/A3/100MM ITEM 4 Y1877/1/A3/100MM/4 An item of various shapes
/ https//www.nsnlookup.com /fsg-48/fsc-4820/uk 4820-99-441-3984 Stop-Check Valve 4820994413984 994413984
998916721 ITEM 4 Y1877/1/A3Y1877/1/A3/4 Y1877/1/A3/100MM ITEM 4Y1877/1/A3/100MM/4 -4820/uk 4820-99-
/ https//www.nsnlookup.com /fsg-48/fsc-4820/uk 4820-99-441-3984 Stop-Check Valve 4820994413984 994413984
998916721 ITEM 4 Y1877/1/A3Y1877/1/A3/4 Y1877/1/A3/100MM ITEM 4Y1877/1/A3/100MM/4 -4820/uk 4820-99-
Stop-Check Valve 4820994413984 994413984 /250MM ITEM 4 Y1877/1/A3/ 250MM/4 An item of various shapes
ITEM 4 Y1877/1/A3/4Y1877/1/A3Y1877/1/ Disk 4820998916721 998916721 ITEM 4 Y1877/1/A3Y1877/1/A3/4 Y1877
/1/A3/100MM ITEM 4 Y1877/1/A3/100MM/4 /4 An item of various shapes (usually circular, conical ITEM 4
ITEM 4 Y1877/1/A3/4Y1877/1/A3Y1877/1/ Disk 4820998916721 998916721 ITEM 4 Y1877/1/A3Y1877/1/A3/4 Y1877
/1/A3/100MM ITEM 4 Y1877/1/A3/100MM/4 /4 An item of various shapes (usually circular, conical ITEM 4
Y1877/1/A3/200MM A valve with a bolt or stem that may be mechanically actuated to two different
/200MM/4 An item of https//www.nsnlookup.com ITEM 4 Y1877/1/A3/ shapes ITEM 4 Y1877/1/A3/4Y1877/
/fsg-48/fsc-4820/uk 4820-99-441-3984 Stop-Check Valve 4820994413984 994413984 Disk 4820998916721 998916721
/200MM/4 An item of https//www.nsnlookup.com ITEM 4 Y1877/1/A3/ shapes ITEM 4 Y1877/1/A3/4Y1877/
/fsg-48/fsc-4820/uk 4820-99-441-3984 Stop-Check Valve 4820994413984 994413984 Disk 4820998916721 998916721
ITEM 4 Y1877/1/A3 Y1877/1/A3/4 Y1877/1/A3/250MM ITEM 4 Y1877/1/A3/250MM/4 An item of various shapes
/250MM ITEM 4 Y1877/1/A3/250MM/4 An item of various shapes ITEM 4 1331/H/4 Y1877/1/A3 ITEM 4Y1877
/4 Y1877/1/A3Y1877 https//www.nsnlookup.com /fsg-48/fsc-4820/uk 4820-99-441-3984 Stop-Check Valve
/250MM ITEM 4 Y1877/1/A3/250MM/4 An item of various shapes ITEM 4 1331/H/4 Y1877/1/A3 ITEM 4Y1877
/4 Y1877/1/A3Y1877 https//www.nsnlookup.com /fsg-48/fsc-4820/uk 4820-99-441-3984 Stop-Check Valve
Restrictions 4820-99-441-3984
End Users 4820-99-441-3984
- United Kingdom (ZK)
Approved Sources 4820-99-441-3984
- Part Number
- Manufacturer
- Status
- Y1877/1/A3
- Manufacturer
- K7735 - Young & Cunningham (Glasgow) Ltd (Replaced)
- Incomplete Reference
- Incomplete Reference
- Y1877/1/A3/100MM
- K7735 - Young & Cunningham (Glasgow) Ltd (Replaced)
- Secondary Buy
- Secondary Buy
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