NSN 4820-01-257-8721
Valve Seat Insert
About this product
Zzzy criticality code justification, material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications reference number differentiating characteristics, .
Manufacturer part number B-7559 PC 3 for national stock number 4820012578721.
Datasheet
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Product description
Valve Seat NSN 4820-01-257-8721.
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MPN or Model
B-7559 PC 3
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
0.5 lb -
Criticality Code Justification
Zzzy -
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
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Valve Seat
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Pricing and Availability
Get a quote for 4820-01-257-8721 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| B-7559 PC 3 | Admiral Valve, Llc |
| 075614DC | Admiral Valve, Llc |
Stock Check
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