NSN 4820-01-544-8647
Drain Valve
Zzzy criticality code justification, valve assembly ball & swing check manua; -type i 4"- 700psi (drawing); valve, ball 4.0ips (inavy) part name assigned by controlling agency, material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items reference number differentiating characteristics, .
Manufacturer part number 845-4558779 ASSY IRA for national stock number 4820015448647.
Datasheet
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Product description
Ball Valve NSN 4820-01-544-8647.
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MPN or Model
845-4558779 ASSY IRA
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NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
End Application
Valve, ball&swing check 4.00ips 700psi cuni bw -
Criticality Code Justification
Zzzy -
Part Name Assigned By Controlling Agency
Valve assembly ball & swing check manua; -type i 4"- 700psi (drawing); valve, ball 4.0ips (inavy) -
Reference Number Differentiating Characteristics
Material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items
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A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes valve, check.
![Mechanic Bill explains Drain Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-544-8647 ball valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
845-4558779 ASSY IRA | Naval Ship Systems Command |
2642-822-10 ASSY IRA | Electric Boat Corporation |
2642-822-10 ASSY IRAL1 | Naval Inventory Control Point |
845-4558779 ASSY IRAL1 | Naval Inventory Control Point |
Stock Check
![](/public/images/partscage_shelf3.png)