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NSN 4820-00-490-9579

Valve Seat Insert

About this product

1.282 inches flange diameter, 0.090 inches body inside diameter, 0.130 inches flange seat to disk end height, under flange height: 0.180 inches .

Manufacturer part number 1553 for national stock number 4820004909579.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-490-9579.

  • MPN or Model

    1553

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    133300 - Machinery/machines NOI
  • Unit Weight (Est.)
    0.1 lb
  • Flange Diameter
    1.282 inches
  • Body Outside Diameter
    1.054 inches
  • Body Inside Diameter
    0.090 inches
  • Flange Seat To Disk End Height
    0.130 inches
  • Under Flange Height
    0.180 inches
  • Seal Accommodation Type
    Grooved
  • Seating Surface Shape
    Flat
  • Material
    Steel
  • 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 4820004909579

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1553 Quincy Compressor Division Of Coltec
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