NSN 4820-01-399-7921
Check Valve
Datasheet
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Product description
Check Valve NSN 4820-01-399-7921.
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MPN or Model
DS-B-90301
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Schedule B
8481.30.1090 (Check valves of copper having a pressure rating of 850 kpa or over) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI
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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 4820-01-399-7921 check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
DS-B-90301 | Pentair Valves & Controls Us Lp |
211029333 | Naval Sea Systems Command |
211029333SS | Naval Inventory Control Point |
DS-B-90301SS | Naval Inventory Control Point |
211029333L1 | Naval Inventory Control Point |
DS-B-90301L1 | Naval Inventory Control Point |
Stock Check

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