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NSN 4820-00-878-0398

Valve Seat Insert

About this product

1.531 inches flange diameter, 1.203 inches body inside diameter, 0.141 inches flange seat to disk end height, under flange height: 0.125 inches .

Manufacturer part number 025-01407 for national stock number 4820008780398.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-878-0398.

  • MPN or Model

    025-01407

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    194090 - Washers/seals
  • Unit Weight (Est.)
    0.1 lb
  • Flange Diameter
    1.531 inches
  • Body Outside Diameter
    1.531 inches
  • Body Inside Diameter
    1.203 inches
  • Flange Seat To Disk End Height
    0.141 inches
  • Under Flange Height
    0.125 inches
  • Seal Accommodation Type
    Recessed
  • Seating Surface Shape
    Flat
  • Material
    Plastic
  • 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 4820008780398

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
025-01407 Grove Valve Operations
0X025-01407 Grove Valve Operations
N832SH1PC158 Grove Valve Operations
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