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NSN 4820-00-354-8465

Valve Seat Insert

About this product

W/eight holes 0.312 in. Id equally spaced on 1.125 in. Bolt circle dia.

Manufacturer part number 1825XHP for national stock number 4820003548465.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-354-8465.

  • MPN or Model

    1825XHP

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    1 lb
  • Thread Class
    2b single threaded portion
  • Err Default
    0.484 inches single threaded portion
  • Flange Diameter
    1.895 inches
  • Body Outside Diameter
    1.650 inches
  • Body Inside Diameter
    0.338 inches
  • End Application
    Quincy compressor model 320
  • Flange Seat To Disk End Height
    0.521 inches
  • Under Flange Height
    0.280 inches
  • Seat Angle In Deg
    7.000
  • Seal Accommodation Type
    Recessed
  • Thread Size
    0.312 inches single threaded portion
  • Seating Surface Shape
    Angular
  • Material
    Steel
  • Style Designator
    Plain 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 4820003548465

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1825XHP Quincy Compressor Division Of Coltec
4422STANDARD Quincy Compressor Division Of Coltec
1825X Quincy Compressor Division Of Coltec
A755-264 Cooper Cameron Corp
755-264 Cameron International Corporation
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