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NSN 4820-01-431-6679

Valve Seat Insert

About this product

8.000 inches flange diameter, 6.001 inches body inside diameter, 0.281 inches flange seat to disk end height, under flange height: 1.410 inches .

Manufacturer part number 6983468 PIECE 36 for national stock number 4820014316679.

Datasheet

  • Product description

    Valve Seat NSN 4820-01-431-6679.

  • MPN or Model

    6983468 PIECE 36

  • 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.)
    5 lb
  • Thread Class
    2a single threaded portion
  • Err Default
    0.940 inches single threaded portion
  • Flange Diameter
    8.000 inches
  • Body Inside Diameter
    6.001 inches
  • End Application
    Fire fighting equipment
  • Flange Seat To Disk End Height
    0.281 inches
  • Under Flange Height
    1.410 inches
  • Thready Qty Per Inch (tpi)
    8 single threaded portion
  • Thread Size
    6.750 inches single threaded portion
  • Seating Surface Shape
    Flat
  • Material
    Nickel alloy
  • Material Specification
    Gmil-b-24480 military specification all material responses
  • Style Designator
    Threaded flanged
  • Thread Series Designator
    Un 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 4820014316679

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
6983468 PIECE 36 Naval Sea Systems Command
803-6983468-PC036 Naval Sea Systems Command
6983468 Naval Sea Systems Command
6983468 PIECE 36 Naval Sea Systems Command
803-6983468-PC036 Naval Sea Systems Command
6983468 Naval Sea Systems Command
Stock Check
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