1-321-802-5889

NSN 4820-01-273-3333

Valve Seat Insert

About this product

0.922 inches body inside diameter, recessed seal accommodation type, 8 single threaded portion thready qty per inch (tpi), seating surface shape: flat.

Manufacturer part number 202501225 for national stock number 4820012733333.

Datasheet

  • Product description

    Valve Seat NSN 4820-01-273-3333.

  • MPN or Model

    202501225

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    050855 - Cocks R Valves Etc Bbc Sub1
  • Unit Weight (Est.)
    0.2 lb
  • Thread Class
    2a single threaded portion
  • Err Default
    0.350 inches single threaded portion
  • Overall Height
    0.395 inches
  • Body Inside Diameter
    0.922 inches
  • End Application
    Model b122a size 1 1/2
  • Seal Accommodation Type
    Recessed
  • Thready Qty Per Inch (tpi)
    8 single threaded portion
  • Thread Size
    1.875 inches single threaded portion
  • Seating Surface Shape
    Flat
  • Material
    Nickel alloy or copper alloy
  • Style Designator
    B5 plain threaded
  • Thread Series Designator
    Un single threaded portion
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 4820012733333

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
202501225 Pima Valve, Inc.
ASI-B122A-L/S-2.5 ITEM 6 Pima Valve, Inc.
Stock Check
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