4820-40-000-6590
Check Valve
4820400006590 400006590 OK 12A OK-12A
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. View more Check Valve
![]()
Managed by Slovakia
NSN Created on 23 Nov 2007
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality

Marketplace 4820-40-000-6590
Need Help?
Request a Quotation from participating marketplace vendors
Request a Quotation from participating marketplace vendors
Related Documents 4820-40-000-6590 3+ Documents (More...)
OK 12A OK-12A A valve permitting flow in one direction only.
Check Valve 4820400006590400006590,OK 12A OK 12AOK-12A A valve permitting flow in one direction only
. 4820-40-000-6590 2+ Documents ( More... ) https//www.nsnlookup.com /fsg-48/fsc-4820/sk 4820-40-000-
Check Valve 4820400006590400006590,OK 12A OK 12AOK-12A A valve permitting flow in one direction only
. 4820-40-000-6590 2+ Documents ( More... ) https//www.nsnlookup.com /fsg-48/fsc-4820/sk 4820-40-000-
40-000-6127 Thermostatic Temperature Regulator RR-53-5TRNCC: 5 | RNVC: 2 | DAC: 6 15 May 2007 4820-40-000-6590
/www.nsnlookup.com /fsg-48/fsc-4820 Valves, Nonpowered from Slovakia (SK) DAC: 6 15 May 2007 4820-40-000-6590
Restrictions 4820-40-000-6590
Approved Sources 4820-40-000-6590
- Part Number
- Manufacturer
- Status
- OK 12A
- Manufacturer
- SG781 - Gidravlika (Replaced)
- Primary Buy
- Primary Buy
- OK-12A
- 3001M - Willing A.S. (Active)
- Secondary Buy
- Secondary Buy
Similar Supply Items to 4820-40-000-6590

















