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NSN 4820-00-838-8787

Valve Seat Insert

About this product

0.560 inches flange diameter, 0.320 inches body inside diameter, 0.045 inches seat radius, flange seat to disk end height: 0.218 inches.

Manufacturer part number 862-14 for national stock number 4820008388787.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-838-8787.

  • MPN or Model

    862-14

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    0.1 lb
  • Thread Class
    2a single threaded portion
  • Thread Length
    0.156 inches third threaded portion
  • Flange Diameter
    0.560 inches
  • Body Inside Diameter
    0.320 inches
  • Seat Radius
    0.045 inches
  • Flange Seat To Disk End Height
    0.218 inches
  • Under Flange Height
    0.188 inches
  • Thready Qty Per Inch (tpi)
    24 single threaded portion
  • Thread Size
    0.437 inches single threaded portion
  • Seating Surface Shape
    Radial
  • Material
    Copper alloy
  • Surface Treatment
    Chromium
  • Style Designator
    Faucet
  • Thread Series Designator
    Uns 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 4820008388787

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
862-14 Elias Industries Inc /tapco Div/
86214 American Standard Inc
862-14 American Standard Inc
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