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NSN 4820-00-909-9577

Valve Seat Insert

About this product

Between 0.579 inches and 0.584 inches flange diameter, between 0.205 inches and 0.215 inches flange seat to disk end height, 0.910 inches under flange height, thready qty per inch (tpi): 36 single threaded portion.

Manufacturer part number 110427-2 for national stock number 4820009099577.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-909-9577.

  • MPN or Model

    110427-2

  • 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
  • Thread Length
    0.650 inches single threaded portion
  • Flange Diameter
    Between 0.579 inches and 0.584 inches
  • Flange Seat To Disk End Height
    Between 0.205 inches and 0.215 inches
  • Under Flange Height
    0.910 inches
  • Thready Qty Per Inch (tpi)
    36 single threaded portion
  • Hardness Rating
    35.0 rockwell c and 45.0 rockwell c
  • Thread Size
    0.625 inches single threaded portion
  • Seating Surface Shape
    Flat
  • Body Stepped Inside Diameter
    0.339 inches fourth step and 0.343 inches fourth step
  • Material
    Steel comp 303
  • Material Specification
    Mil-s-7720 cond b military specification single material response
  • Style Designator
    Faucet
  • Thread Series Designator
    Uns single threaded portion
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 4820009099577

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
110427-2 Honeywell International Inc.
110427-2 Honeywell International Inc.
110427-2 Alliedsignal Inc
110427-2 Honeywell International Inc.
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