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NSN 4820-01-132-3557

Valve Seat Insert

About this product

0.500 inches flange diameter, 0.203 inches body inside diameter, 0.040 inches seat radius, flange seat to disk end height: 0.171 inches.

Manufacturer part number 734071 for national stock number 4820011323557.

Datasheet

  • Product description

    Valve Seat NSN 4820-01-132-3557.

  • MPN or Model

    734071

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Flange Diameter
    0.500 inches
  • Body Outside Diameter
    Between 0.312 inches and 0.316 inches
  • Body Inside Diameter
    0.203 inches
  • End Application
    Level control cartridge valve 734000 for c5a aircraft fuel system
  • Seat Radius
    0.040 inches
  • Flange Seat To Disk End Height
    0.171 inches
  • Under Flange Height
    0.112 inches
  • Seating Surface Shape
    Radial
  • Material
    Aluminum alloy 2024
  • Material Specification
    Qq-a-264 federal specification 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 4820011323557

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
734071 Transdigm, Inc.
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