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NSN 4820-01-094-2808

Valve Seat Insert

About this product

1.625 inches flange diameter, 0.250 inches flange seat to disk end height, 0.335 inches under flange height, seat angle in deg: 45.000 .

Manufacturer part number 1039-81 for national stock number 4820010942808.

Datasheet

  • Product description

    Valve Seat NSN 4820-01-094-2808.

  • MPN or Model

    1039-81

  • 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.)
    0.2 lb
  • Thread Class
    2a single threaded portion
  • Err Default
    0.250 inches single threaded portion
  • Flange Diameter
    1.625 inches
  • Flange Seat To Disk End Height
    0.250 inches
  • Under Flange Height
    0.335 inches
  • Seat Angle In Deg
    45.000
  • Thready Qty Per Inch (tpi)
    16 single threaded portion
  • Thread Size
    1.375 inches single threaded portion
  • Seating Surface Shape
    Angular
  • Body Stepped Inside Diameter
    1.000 inches first step
  • Material
    Stainless steel
  • 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 4820010942808

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1039-81 Babcock & Wilcox Company, The
7800235 Babcock & Wilcox Company, The
204190B The Babcock & Wilcox Company
7800235 The Babcock & Wilcox Company
1039-81 The Babcock & Wilcox Company
CS-4820-SV-0755 Dla Land And Maritime
Stock Check
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