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NSN 4820-00-766-1011

Valve Seat Insert

About this product

1.750 inches flange diameter, 1.012 inches body inside diameter, 0.386 inches flange seat to disk end height, under flange height: 0.675 inches .

Manufacturer part number 475451-1 for national stock number 4820007661011.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-766-1011.

  • MPN or Model

    475451-1

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Thread Class
    2a single threaded portion
  • Err Default
    0.500 inches single threaded portion
  • Flange Diameter
    1.750 inches
  • Body Inside Diameter
    1.012 inches
  • Flange Seat To Disk End Height
    0.386 inches
  • Under Flange Height
    0.675 inches
  • Seat Angle In Deg
    0.750
  • Thready Qty Per Inch (tpi)
    18 single threaded portion
  • Thread Size
    1.500 inches single threaded portion
  • Seating Surface Shape
    Angular
  • Material
    Steel
  • Style Designator
    Threaded flanged
  • Thread Series Designator
    Unf 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 4820007661011

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
475451-1 Garrett Turbocharger
470516PC8 Honeywell International Inc.
470517PCLN6 Honeywell International Inc.
475451-1 Honeywell International Inc.
470516PC8 Garrett Turbocharger
470517PCLN6 Garrett Turbocharger
475451-1 Alliedsignal Inc
470516PC8 Alliedsignal Inc
470517PCLN6 Alliedsignal Inc
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