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NSN 4820-01-075-7378

Valve Seat Insert

About this product

2.010 inches flange diameter, 1.010 inches body inside diameter, 0.405 inches flange seat to disk end height, under flange height: 0.953 inches .

Manufacturer part number 15782 for national stock number 4820010757378.

Datasheet

  • Product description

    Valve Seat NSN 4820-01-075-7378.

  • MPN or Model

    15782

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    114870 - Bearing/bushing Metal
  • Unit Weight (Est.)
    0.7 lb
  • Thread Class
    2a single threaded portion
  • Err Default
    0.438 inches single threaded portion
  • Flange Diameter
    2.010 inches
  • Body Inside Diameter
    1.010 inches
  • Flange Seat To Disk End Height
    0.405 inches
  • Under Flange Height
    0.953 inches
  • Seat Angle In Deg
    45.000
  • Thready Qty Per Inch (tpi)
    16 single threaded portion
  • Thread Size
    1.500 inches single threaded portion
  • Seating Surface Shape
    Angular
  • Material
    Steel comp 416
  • Style Designator
    Threaded flanged
  • 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 4820010757378

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
15782 Flowserve Inc
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