NSN 4820-01-544-4146
Flow Switching Valve Block
Zzzy criticality code justification, material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items reference number differentiating characteristics, .
Manufacturer part number 803-2177518-16A3 REV G for national stock number 4820015444146.
Datasheet
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Product description
Gate Valve NSN 4820-01-544-4146.
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MPN or Model
803-2177518-16A3 REV G
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NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
End Application
Items with nuclear applications, valve gate 16.00ips 900psi btwld stlzzzygmaterial controlled iaw navsea 0948-lp-045-7010 material control standard for level i items -
Criticality Code Justification
Zzzy -
Reference Number Differentiating Characteristics
Material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items
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A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
![Mechanic Bill explains Flow Switching Valve Block](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-544-4146 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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803-2177518-16A3 REV G | Naval Ship Systems Command |
803-2177518-16A3MODENDPREP | Naval Ship Systems Command |
803-2177518-16A3L1 REV G | Naval Inventory Control Point |
803-2177518-16A5 | Naval Ship Systems Command |
803-2177518-16A3MODENDPREPL1 | Naval Inventory Control Point |
803-2177518-16A5L1 | Naval Inventory Control Point |
Stock Check
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