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NSN 4820-00-756-9618

Valve Seat Insert

About this product

Between 4.187 inches and 4.188 inches flange diameter, between 1.938 inches and 1.948 inches body inside diameter, between 0.667 inches and 0.677 inches seat radius, flange seat to disk end height: between 1.250 inches and 1.252 inches .

Manufacturer part number 870B323-2 for national stock number 4820007569618.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-756-9618.

  • MPN or Model

    870B323-2

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Flange Diameter
    Between 4.187 inches and 4.188 inches
  • Body Outside Diameter
    3.120 inches
  • Body Inside Diameter
    Between 1.938 inches and 1.948 inches
  • Seat Radius
    Between 0.667 inches and 0.677 inches
  • Flange Seat To Disk End Height
    Between 1.250 inches and 1.252 inches
  • Under Flange Height
    Between 1.868 inches and 1.870 inches
  • Seating Surface Shape
    Radial
  • Style Designator
    Plain flanged
More from these suppliers
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.

Mechanic Bill explains Valve Seat Insert

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NSN 4820007569618

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
870B323-2 General Electric Company
442B204PC2 General Electric Co
7312E97PC83 General Electric Co
870B323-2 General Electric Co
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