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NSN 4820-00-212-9977

Valve Seat Insert

About this product

1.057 inches flange diameter, 0.250 inches body inside diameter, 0.250 inches flange seat to disk end height, under flange height: 0.250 inches .

Manufacturer part number 187786PC135 for national stock number 4820002129977.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-212-9977.

  • MPN or Model

    187786PC135

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    128000 - Pumps Pwr NOI/working Heads/parts
  • Unit Weight (Est.)
    0.1 lb
  • Flange Diameter
    1.057 inches
  • Body Outside Diameter
    0.932 inches
  • Body Inside Diameter
    0.250 inches
  • Flange Seat To Disk End Height
    0.250 inches
  • Under Flange Height
    0.250 inches
  • Seating Surface Shape
    Flat
  • Material
    Stainless steel
  • Style Designator
    Plain flanged
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

Pricing and Availability

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NSN 4820002129977

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
187786PC135 Dresser-rand Company
187468-135 Dresser-rand Company
187468PC135 Dresser-rand Company
MAI-2129977 Argus Mfg Corp
187468-135 Dresser-rand Co
187468PC135 Dresser-rand Co
187786PC135 Dresser-rand Co
187468-135 Ingersoll Rand Co
187468PC135 Ingersoll Rand Co
187786PC135 Ingersoll Rand Co
187468-135
187468PC135
187786PC135
Stock Check
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