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NSN 4820-00-702-9866

Valve Seat Insert

About this product

3.380 inches flange diameter, between 2.500 inches and 2.503 inches body inside diameter, 0.312 inches flange seat to disk end height, under flange height: 0.628 inches .

Manufacturer part number C3797C for national stock number 4820007029866.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-702-9866.

  • MPN or Model

    C3797C

  • 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.)
    0.7 lb
  • Thread Class
    2a single threaded portion
  • Err Default
    0.278 inches single threaded portion
  • Flange Diameter
    3.380 inches
  • Body Inside Diameter
    Between 2.500 inches and 2.503 inches
  • Flange Seat To Disk End Height
    0.312 inches
  • Under Flange Height
    0.628 inches
  • Seat Angle In Deg
    5.000
  • Thready Qty Per Inch (tpi)
    16 single threaded portion
  • Thread Size
    3.000 inches single threaded portion
  • Seating Surface Shape
    Angular
  • Material
    Nickel alloy r-405
  • Style Designator
    Threaded flanged
  • Thread Series Designator
    Un 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 4820007029866

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
C3797C Griswold Industries, Co.
33163PC16 Griswold Industries, Co.
C3797 Griswold Industries, Co.
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