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NSN 4820-00-343-2117

Valve Seat Insert

About this product

Between 5.6190 inches and 5.6200 inches flange diameter, between 4.3730 inches and 4.3770 inches taper minor diameter, 4.5620 inches taper major diameter, body inside diameter: between 4.3750 inches and 4.3755 inches .

Manufacturer part number NL2071-1 for national stock number 4820003432117.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-343-2117.

  • MPN or Model

    NL2071-1

  • 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.)
    1.2 lb
  • Flange Diameter
    Between 5.6190 inches and 5.6200 inches
  • Taper Minor Diameter
    Between 4.3730 inches and 4.3770 inches
  • Taper Major Diameter
    4.5620 inches
  • Body Outside Diameter
    Between 5.2520 inches and 5.2525 inches
  • Body Inside Diameter
    Between 4.3750 inches and 4.3755 inches
  • Flange Seat To Disk End Height
    0.625 inches
  • Under Flange Height
    0.875 inches
  • Seat Angle In Deg
    60.000
  • Seal Accommodation Type
    Grooved
  • Seating Surface Shape
    Angular
  • Material
    Steel comp f1 seat
  • Surface Treatment
    Chromium seat
  • 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 4820003432117

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
NL2071-1 Pentair Valves & Controls Us Lp
S275-4 Pentair Valves & Controls Us Lp
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