4820-21-885-0328
Oxygen System Pressure Regulating Valve
4820218850328 218850328 718
A valve used to automatically maintain within close limits a predetermined pressure within an oxygen system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is bypassed to the accumulator or reservoir in lieu of passing through the entire system. It is specifically designed and/or cleaned for oxygen systems. Excludes VALVE, REGULATING, SYSTEM PRESSURE; VALVE REGULATING, FLUID PRESSURE AND VALVE, CALIBRATED FLOW. View more Oxygen System Pressure Regulating Valve
![]()
Managed by Canada
NSN Created on 7 Apr 1981
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality

Marketplace 4820-21-885-0328
Need Help?
Request a Quotation from participating marketplace vendors
Request a Quotation from participating marketplace vendors
Related Documents 4820-21-885-0328 2+ Documents (More...)
RQST NE Updated Every Day 4820-21-885-0328 RQST Updated Every Day 4820-21-885-0328 RQST NE Related Documents
4820-21-885-0328 2+ Documents ( More... ) https//www.nsnlookup.com /fsg-48/fsc-4820/ca 4820-21-885-0328
Oxygen System Pressure Regulating Valve,718 4820-21-885-0328 1+ Documents ( More... ) https//www.nsnlookup.com
4820-21-885-0328 2+ Documents ( More... ) https//www.nsnlookup.com /fsg-48/fsc-4820/ca 4820-21-885-0328
Oxygen System Pressure Regulating Valve,718 4820-21-885-0328 1+ Documents ( More... ) https//www.nsnlookup.com
Restrictions 4820-21-885-0328
End Users 4820-21-885-0328
- Canada (ZC)
Approved Sources 4820-21-885-0328
- Part Number
- Manufacturer
- Status
- 718
- Manufacturer
- 89426 - Oem Medical Inc (Obsolete)
- Primary Buy
- Primary Buy
Similar Supply Items to 4820-21-885-0328

















