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NSN 4820-01-029-2781

Valve Seat Insert

About this product

Between 4.750 inches and 4.751 inches flange diameter, between 2.365 inches and 2.375 inches body inside diameter, 0.180 inches seat radius, flange seat to disk end height: 1.620 inches.

Manufacturer part number 4008G83-002 for national stock number 4820010292781.

Datasheet

  • Product description

    Valve Seat NSN 4820-01-029-2781.

  • MPN or Model

    4008G83-002

  • 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.)
    11 lb
  • Flange Diameter
    Between 4.750 inches and 4.751 inches
  • Body Outside Diameter
    3.880 inches
  • Body Inside Diameter
    Between 2.365 inches and 2.375 inches
  • Seat Radius
    0.180 inches
  • Flange Seat To Disk End Height
    1.620 inches
  • Under Flange Height
    3.940 inches
  • Seating Surface Shape
    Radial
  • Material
    Steel
  • Material Specification
    Qq-s-763, class 410 federal specification 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 4820010292781

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
4008G83-002 General Electric Company
W6016038-002 Siemens Government Technologies,
4008G83-2 Siemens Government Technologies,
6016038-002 Siemens Government Technologies,
6016038P002 Siemens Government Technologies,
781E733P39 Siemens Government Technologies,
781E733P39 General Electric Company
4008G83 PIECE 2 General Electric Company
4008G83 PIECE 2 Siemens Government Technologies,
4008G83-002 General Electric Company
W6016038-002 Siemens Government Technologies,
4008G83-2 Siemens Government Technologies,
6016038-002 Siemens Government Technologies,
6016038P002 Siemens Government Technologies,
781E733P39 Siemens Government Technologies,
4008G83 PIECE 2 General Electric Company
781E733P39 General Electric Company
4008G83 PIECE 2 Siemens Government Technologies,
4008G83-002 General Electric Company
W6016038-002 Siemens Government Technologies,
4008G83-2 Siemens Government Technologies,
6016038-002 Siemens Government Technologies,
6016038P002 Siemens Government Technologies,
781E733P39 Siemens Government Technologies,
4008G83 PIECE 2 General Electric Company
781E733P39 General Electric Company
4008G83 PIECE 2 Siemens Government Technologies,
6016038-002
6016038P002
W6016038-002
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