NSN 4820-00-063-6450
Check Valve
Datasheet
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Product description
Check Valve NSN 4820-00-063-6450.
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MPN or Model
MS28771-4AL
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Schedule B
8481.30.9000 (Check valves of materials other than copper, iron or steel) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
0.1 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 4820-00-063-6450 check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
MS28771-4AL | Military Standards |
224A4TT | Circor Aerospace, Inc. |
2560010-1 | Naval Air Systems Command Managed |
458-4D2-6 | Teledyne Industries Inc |
458-4D27-6 | Teledyne Industries Inc |
MS28771 | Military Standards |
27-04506-1 | Hughes Missile Systems Co |
Stock Check

Availability for this item was last checked on 03/13/25.
The quantities and conditions available at the time were:
- SV: 1
- NE: 1
- NS: 21
- AR: 2
- OH: 1