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NSN 4820-00-375-8372

Valve Seat Insert

About this product

1.188 inches flange diameter, 0.078 inches taper length, 0.312 inches taper minor diameter, taper major diameter: 0.438 inches .

Manufacturer part number 548348 for national stock number 4820003758372.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-375-8372.

  • MPN or Model

    548348

  • 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
    3a single threaded portion
  • Err Default
    0.562 inches single threaded portion
  • Flange Diameter
    1.188 inches
  • Taper Length
    0.078 inches
  • Taper Minor Diameter
    0.312 inches
  • Taper Major Diameter
    0.438 inches
  • Body Inside Diameter
    0.438 inches
  • Flange Seat To Disk End Height
    0.282 inches
  • Under Flange Height
    0.656 inches
  • Seat Angle In Deg
    15.000
  • Thread Size
    0.625 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 4820003758372

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
548348 Honeywell International Inc.
548348 Allied-signal Inc
547820PC548348 Bendix Corp The
547820 Allied-signal Inc
4700-3112615PC548348 Naval Ship Systems Command
Stock Check
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