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NSN 4820-00-063-8911

Valve Seat Insert

About this product

Between 2.805 inches and 2.810 inches flange diameter, between 1.290 inches and 1.292 inches body inside diameter, 0.750 inches flange seat to disk end height, under flange height: 0.188 inches .

Manufacturer part number 620-608 for national stock number 4820000638911.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-063-8911.

  • MPN or Model

    620-608

  • 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.)
    0.8 lb
  • Flange Diameter
    Between 2.805 inches and 2.810 inches
  • Body Outside Diameter
    Between 2.315 inches and 2.320 inches
  • Body Inside Diameter
    Between 1.290 inches and 1.292 inches
  • Flange Seat To Disk End Height
    0.750 inches
  • Under Flange Height
    0.188 inches
  • Seat Angle In Deg
    30.000
  • Hardness Rating
    202.0 brinell standard face
  • Seating Surface Shape
    Angular
  • Material
    Steel comp 410 body
  • 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 4820000638911

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
620-608 Hardie-tynes Co., Inc.
60-620PC608 Hardie-tynes Co., Inc.
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