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NSN 4820-01-218-8028

Valve Seat Insert

About this product

0.031 inches taper length, 0.750 inches taper minor diameter, 1.000 inches taper major diameter, body inside diameter: 1.047 inches .

Manufacturer part number A7410.001.127 for national stock number 4820012188028.

Datasheet

  • Product description

    Valve Seat NSN 4820-01-218-8028.

  • MPN or Model

    A7410.001.127

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    050855 - Cocks R Valves Etc Bbc
  • Unit Weight (Est.)
    1.5 lb
  • Thread Class
    2a single threaded portion
  • Thread Length
    1.000 inches single threaded portion
  • Overall Height
    1.250 inches
  • Taper Length
    0.031 inches
  • Taper Minor Diameter
    0.750 inches
  • Taper Major Diameter
    1.000 inches
  • Body Inside Diameter
    1.047 inches
  • Seat Angle In Deg
    0.750
  • Thready Qty Per Inch (tpi)
    18 single threaded portion
  • Thread Size
    1.125 inches single threaded portion
  • Seating Surface Shape
    Angular
  • Criticality Code Justification
    Zzzy
  • Material
    Copper alloy
  • Material Specification
    Qq-n-281 federal specification single material response
  • Style Designator
    B5 plain threaded
  • Thread Series Designator
    Unef single threaded portion
  • Reference Number Differentiating Characteristics
    Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
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 4820012188028

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
A7410.001.127 Anderson Greenwood Lp
8538 PIECE 20 Anderson Greenwood Lp
8538PC20 SPCLN Anderson Greenwood Lp
A7410.002.127 Anderson Greenwood Lp
Stock Check
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