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NSN 4820-00-753-7420

Valve Seat Insert

About this product

4 equal spaced lugs on top surface approx 0.625 in.Lg,0.250 in.W,0.750 in.H.

Manufacturer part number NL0537-1 for national stock number 4820007537420.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-753-7420.

  • MPN or Model

    NL0537-1

  • 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.)
    10 lb
  • Thread Class
    3a single threaded portion
  • Err Default
    1.250 inches single threaded portion
  • Flange Diameter
    7.865 inches
  • Body Inside Diameter
    6.000 inches
  • Flange Seat To Disk End Height
    0.750 inches
  • Under Flange Height
    1.375 inches
  • Seat Angle In Deg
    45.000
  • Thready Qty Per Inch (tpi)
    12 single threaded portion
  • Thread Size
    7.250 inches single threaded portion
  • Seating Surface Shape
    Angular
  • Material
    Steel, astm a296, grade ca15
  • Style Designator
    Faucet
  • Thread Series Designator
    Un single threaded portion
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 4820007537420

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
NL0537-1 Pentair Valves & Controls Us Lp
NL537-1 Pentair Valves & Controls Us Lp
NL0537-1 Pentair Valves & Controls Us Lp
NL537-1 Pentair Valves & Controls Us Lp
NL0537-1 Pentair Valves & Controls Us Lp
NL537-1 Pentair Valves & Controls Us Lp
Stock Check
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