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NSN 4820-00-446-3374

Valve Seat Insert

About this product

3.188 inches flange diameter, 0.500 inches flange seat to disk end height, 0.500 inches under flange height, seat angle in deg: 45.000 .

Manufacturer part number A11654 for national stock number 4820004463374.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-446-3374.

  • MPN or Model

    A11654

  • 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.)
    0.6 lb
  • Thread Class
    2a single threaded portion
  • Err Default
    0.500 inches single threaded portion
  • Flange Diameter
    3.188 inches
  • Flange Seat To Disk End Height
    0.500 inches
  • Under Flange Height
    0.500 inches
  • Seat Angle In Deg
    45.000
  • Thready Qty Per Inch (tpi)
    14 single threaded portion
  • Thread Size
    2.750 inches single threaded portion
  • Seating Surface Shape
    Angular
  • Body Stepped Inside Diameter
    2.625 inches first step
  • Material
    Stainless steel
  • Style Designator
    Threaded flanged
  • Thread Series Designator
    Uns 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 4820004463374

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
A11654 Leslie Controls, Inc.
PNS200-7PC2 Leslie Controls, Inc.
11654 Leslie Controls, Inc.
PNS200-10PC2 Leslie Controls, Inc.
PNS200-11PC2 Leslie Controls, Inc.
PNS200-12PC2 Leslie Controls, Inc.
PNS200-1PC2 Leslie Controls, Inc.
PNS200-14PC2 Leslie Controls, Inc.
PNS200-15PC2 Leslie Controls, Inc.
PNS200-16PC2 Leslie Controls, Inc.
PNS200-17PC2 Leslie Controls, Inc.
PNS200-18PC2 Leslie Controls, Inc.
PNS200-8PC2 Leslie Controls, Inc.
PNS200-2PC2 Leslie Controls, Inc.
PNS200-3PC2 Leslie Controls, Inc.
PNS200-4PC2 Leslie Controls, Inc.
PNS200-5PC2 Leslie Controls, Inc.
PNS200-6PC2 Leslie Controls, Inc.
PNS284-1PC2 Leslie Controls, Inc.
11654W Leslie Controls, Inc.
PNS200-21PC2 Leslie Controls, Inc.
Stock Check
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