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NSN 4820-00-083-2886

Valve Seat Insert

About this product

Between 1.595 inches and 1.605 inches flange diameter, 0.438 inches taper minor diameter, 0.609 inches taper major diameter, body inside diameter: 0.438 inches .

Manufacturer part number 1JH1521 PIECE 7 for national stock number 4820000832886.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-083-2886.

  • MPN or Model

    1JH1521 PIECE 7

  • 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
  • Flange Diameter
    Between 1.595 inches and 1.605 inches
  • Taper Minor Diameter
    0.438 inches
  • Taper Major Diameter
    0.609 inches
  • Body Outside Diameter
    Between 1.002 inches and 1.003 inches
  • Body Inside Diameter
    0.438 inches
  • Seat Radius
    Between 0.370 inches and 0.380 inches
  • Flange Seat To Disk End Height
    0.500 inches
  • Under Flange Height
    0.625 inches
  • Seal Accommodation Type
    Grooved
  • Seating Surface Shape
    Radial
  • Material
    Chromium alloy
  • Material Specification
    Mtl-9211 mfr ref single material response
  • Style Designator
    Plain flanged
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 4820000832886

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1JH1521 PIECE 7 Westinghouse Electric Corp
1505012 Northrop Grumman Systems Corporation
1505012 Westinghouse Electric Corp
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