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NSN 4820-00-391-8180

Valve Seat Insert

About this product

2.125 inches flange diameter, 1.250 inches body inside diameter, 0.188 inches flange seat to disk end height, under flange height: 0.500 inches .

Manufacturer part number AA22055PC22056-6 for national stock number 4820003918180.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-391-8180.

  • MPN or Model

    AA22055PC22056-6

  • 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.)
    0.3 lb
  • Thread Class
    2a single threaded portion
  • Err Default
    0.375 inches single threaded portion
  • Flange Diameter
    2.125 inches
  • Body Inside Diameter
    1.250 inches
  • Flange Seat To Disk End Height
    0.188 inches
  • Under Flange Height
    0.500 inches
  • Seat Angle In Deg
    45.000
  • Thready Qty Per Inch (tpi)
    14 single threaded portion
  • Thread Size
    1.875 inches single threaded portion
  • Seating Surface Shape
    Angular
  • Material
    Stainless steel
  • Style Designator
    Threaded flanged
  • Thread Series Designator
    Uns single threaded portion
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 4820003918180

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
AA22055PC22056-6 Hunt Valve Company Inc
AA22056PC22056-6 Hunt Valve Company Inc
AA23152PC23152-6 Hunt Valve Company Inc
AA23150PC23152-6 Hunt Valve Company Inc
D15858 Hunt Valve Company Inc
D15858PJ Hunt Valve Company Inc
AA23152PC23152-6 Hammel Dahl Inc
D15858 Hammel Dahl Inc
D15858PJ Hammel Dahl Inc
AA22055PC22056-6 Hammel Dahl Inc
AA23150PC23152-6 Hammel Dahl Inc
AA22056PC22056-6 Hammel Dahl Inc
Stock Check
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