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NSN 4820-00-301-5515

Valve Seat Insert

About this product

Two lugs on threaded end 180 @deg apart.

Manufacturer part number FV10-572-3 for national stock number 4820003015515.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-301-5515.

  • MPN or Model

    FV10-572-3

  • 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.)
    0.5 lb
  • Thread Class
    2a single threaded portion
  • Err Default
    0.438 inches single threaded portion
  • Flange Diameter
    2.250 inches
  • Body Inside Diameter
    1.500 inches
  • Flange Seat To Disk End Height
    0.157 inches
  • Under Flange Height
    0.812 inches
  • Seat Angle In Deg
    60.000
  • Thready Qty Per Inch (tpi)
    18 single threaded portion
  • Thread Size
    2.000 inches single threaded portion
  • Seating Surface Shape
    Angular
  • Material
    Nickel alloy
  • Material Specification
    Mil-n-894 military specification single material response
  • Style Designator
    Threaded flanged
  • 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 4820003015515

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
FV10-572-3 Automatic Switch Company
AV40-996PC33 Automatic Switch Company
AV39-984PC33 Automatic Switch Company
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