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NSN 4820-00-091-6542

Valve Seat Insert

About this product

4 holes eq sp 0.11 in. Dia thru 0.40 in. From second end;inside dia hole 0.42 in. Deep.

Manufacturer part number 75838 for national stock number 4820000916542.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-091-6542.

  • MPN or Model

    75838

  • 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.)
    0.1 lb
  • Flange Diameter
    0.433 inches
  • Body Outside Diameter
    0.433 inches
  • Body Inside Diameter
    Between 0.197 inches and 0.200 inches
  • Flange Seat To Disk End Height
    Between 0.057 inches and 0.067 inches
  • Under Flange Height
    0.685 inches
  • Seal Accommodation Type
    Grooved
  • Hardness Rating
    40.0 rockwell c and 47.0 rockwell c
  • Seating Surface Shape
    Flat
  • Material
    Stainless steel
  • Material Specification
    Ams-5643 assn standard 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 4820000916542

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
75838 Honeywell International Inc.
75838 Honeywell International Inc.
75838 Alliedsignal Inc
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