NSN 4820-00-403-1422
Check Valve
Datasheet
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Product description
Check Valve NSN 4820-00-403-1422.
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MPN or Model
418420-2
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NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
12 lb
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Check Valve
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.

Pricing and Availability
Get a quote for 4820-00-403-1422 check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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418420-2 | Naval Air Warfare Center Aircraft |
Stock Check

Availability for this item was last checked on 08/20/25.
The quantities and conditions available at the time were:
- NS: 1