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NSN 4820-01-128-2295

Valve Seat Insert

About this product

0.923 inches flange diameter, 0.295 inches flange seat to disk end height, 0.315 inches under flange height, seat angle in deg: 45.000 .

Manufacturer part number 45245 for national stock number 4820011282295.

Datasheet

  • Product description

    Valve Seat NSN 4820-01-128-2295.

  • MPN or Model

    45245

  • 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
    0.923 inches
  • Body Outside Diameter
    0.747 inches
  • Flange Seat To Disk End Height
    0.295 inches
  • Under Flange Height
    0.315 inches
  • Seat Angle In Deg
    45.000
  • Hardness Rating
    57.0 rockwell c and 60.0 rockwell c
  • Seating Surface Shape
    Angular
  • Body Stepped Inside Diameter
    0.790 inches second step
  • Material
    Steel comp 440c
  • Material Specification
    Qq-s-763 federal specification single material response
  • Surface Treatment
    Passivate
  • Surface Treatment Specification
    Mcair ps 13001 mfr ref single treatment 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 4820011282295

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
45245 Pneudraulics, Inc.
10124577 Nimikkeistokeskus Ncb Finland
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