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NSN 4820-00-691-5770

Valve Seat Insert

About this product

2.626 inches flange diameter, between 1.238 inches and 1.244 inches body inside diameter, between 0.288 inches and 0.294 inches seat radius, flange seat to disk end height: 0.497 mils and 0.503 centimeters.

Manufacturer part number 101B354AVPC1 for national stock number 4820006915770.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-691-5770.

  • MPN or Model

    101B354AVPC1

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    156600 - Plastic/rubber Article Viz:
  • Flange Diameter
    2.626 inches
  • Body Outside Diameter
    Between 2.122 inches and 2.123 inches
  • Body Inside Diameter
    Between 1.238 inches and 1.244 inches
  • Seat Radius
    Between 0.288 inches and 0.294 inches
  • Flange Seat To Disk End Height
    0.497 mils and 0.503 centimeters
  • Under Flange Height
    Between 1.111 inches and 1.121 inches
  • Seating Surface Shape
    Radial
  • Material
    Steel body
  • Material Specification
    Qq-s-763, class 410 federal specification single material response body
  • 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 4820006915770

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
101B354AVPC1 General Electric Co
101L460BCPC43 General Electric Co
B3288503PC1 Naval Ship Systems Command
101B354AV1 General Electric Co
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