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NSN 4820-00-844-1583

Valve Seat Insert

About this product

Between 1.124 inches and 1.126 inches body inside diameter, 45.000 seat angle in deg, angular seating surface shape, body stepped inside diameter: 1.126 centimeters second step.

Manufacturer part number 18456 for national stock number 4820008441583.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-844-1583.

  • MPN or Model

    18456

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.4 lb
  • Overall Height
    0.625 inches
  • Body Outside Diameter
    1.876 inches
  • Body Inside Diameter
    Between 1.124 inches and 1.126 inches
  • Seat Angle In Deg
    45.000
  • Seating Surface Shape
    Angular
  • Body Stepped Inside Diameter
    1.126 centimeters second step
  • Material
    Steel
  • Style Designator
    Plain
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 4820008441583

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
18456 Eaton Aerospace Llc
B18456 Eaton Aerospace Llc
18456 Reidville Hydraulics & Mfg, Inc.
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