1-321-802-5889

NSN 4820-00-475-5475

Valve Seat Insert

About this product

Between 1.343 inches and 1.344 inches flange diameter, 0.203 inches flange seat to disk end height, 0.375 inches under flange height, seat angle in deg: 50.000 .

Manufacturer part number 7635-155-732 for national stock number 4820004755475.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-475-5475.

  • MPN or Model

    7635-155-732

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Thread Class
    2a single threaded portion
  • Thread Length
    0.375 inches single threaded portion
  • Flange Diameter
    Between 1.343 inches and 1.344 inches
  • Flange Seat To Disk End Height
    0.203 inches
  • Under Flange Height
    0.375 inches
  • Seat Angle In Deg
    50.000
  • Thready Qty Per Inch (tpi)
    20 single threaded portion
  • Thread Size
    1.188 inches single threaded portion
  • Seating Surface Shape
    Angular
  • Body Stepped Inside Diameter
    0.516 inches second step
  • Material
    Nickel alloy
  • 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 4820004755475

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
7635-155-732 Dresser Industries Inc
9040-5EPC2 Dresser Industries Inc
Stock Check
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