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NSN 4820-01-204-7838

Valve Seat Insert

About this product

7.000 inches flange diameter, 6.594 inches body inside diameter, 0.312 inches flange seat to disk end height, under flange height: 0.625 inches .

Manufacturer part number 30121 PIECE 2 6IN for national stock number 4820012047838.

Datasheet

  • Product description

    Valve Seat NSN 4820-01-204-7838.

  • MPN or Model

    30121 PIECE 2 6IN

  • 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.)
    3 lb
  • Flange Diameter
    7.000 inches
  • Body Inside Diameter
    6.594 inches
  • Flange Seat To Disk End Height
    0.312 inches
  • Under Flange Height
    0.625 inches
  • Seating Surface Shape
    Flat
  • Material
    Nickel alloy body
  • Style Designator
    Threaded 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 4820012047838

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
30121 PIECE 2 6IN Crane Co
30121 PIECE 2 6IN Crane Co
30121 PIECE 2 6IN Crane Co
30121 PIECE 2 6IN Crane Co
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