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NSN 4820-01-035-8443

Valve Seat Insert

About this product

0.375 inches body inside diameter, grooved seal accommodation type, flat seating surface shape, material: plastic polytetrafluoroethylene .

Manufacturer part number 187921-0093 for national stock number 4820010358443.

Datasheet

  • Product description

    Valve Seat NSN 4820-01-035-8443.

  • MPN or Model

    187921-0093

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    156600 - Plastic/rubber Article Viz:
  • Unit Weight (Est.)
    0.1 lb
  • Overall Height
    0.255 inches
  • Body Outside Diameter
    0.560 inches
  • Body Inside Diameter
    0.375 inches
  • End Application
    Marotta scientific controls inc safety relief valve p/n 281343-0003
  • Seal Accommodation Type
    Grooved
  • Seating Surface Shape
    Flat
  • Material
    Plastic polytetrafluoroethylene
  • 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 4820010358443

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
187921-0093 Marotta Controls, Inc.
281343 Marotta Controls, Inc.
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