NSN 4820-01-397-7116
Oxygen System Check Valve
Datasheet
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Product description
Oxygen System Check Valve NSN 4820-01-397-7116.
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MPN or Model
28791-12
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Schedule B
8481.30.2090 (Check valves of steel) -
NMF (National Motor Freight)
127200 - Pressure Redcng Water Relief Valve -
Unit Weight (Est.)
1.3 lb
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Oxygen System Check Valve
An item 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 is specifically designed and/or cleaned for oxygen systems. See also valve, check; valve, stop-check.

Pricing and Availability
Get a quote for 4820-01-397-7116 oxygen system check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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28791-12 | Haskel International, Inc. |
1828AS131 | Naval Air Systems Command Managed |
1828AS131-1 | Naval Air Systems Command Managed |
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