1-321-802-5889

NSN 4820-00-972-9897

Valve Seat Insert

About this product

0.750 inches flange diameter, 0.375 inches flange seat to disk end height, 0.440 inches under flange height, seating surface shape: flat.

Manufacturer part number 154352 for national stock number 4820009729897.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-972-9897.

  • MPN or Model

    154352

  • 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.)
    0.1 lb
  • Flange Diameter
    0.750 inches
  • Body Outside Diameter
    0.680 inches
  • Flange Seat To Disk End Height
    0.375 inches
  • Under Flange Height
    0.440 inches
  • Seating Surface Shape
    Flat
  • Body Stepped Inside Diameter
    0.446 inches first step
  • Material
    Stainless steel
  • Style Designator
    Plain flanged
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 4820009729897

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
154352 Marotta Controls, Inc.
222234 Marotta Controls, Inc.
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