1-321-802-5889

NSN 4820-00-678-2828

Valve Seat Insert

About this product

Between 1.480 inches and 1.490 inches flange diameter, between 0.370 inches and 0.380 inches taper minor diameter, 0.578 inches taper major diameter, body inside diameter: 0.578 inches .

Manufacturer part number 1JC8956-14 for national stock number 4820006782828.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-678-2828.

  • MPN or Model

    1JC8956-14

  • 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.)
    0.4 lb
  • Flange Diameter
    Between 1.480 inches and 1.490 inches
  • Taper Minor Diameter
    Between 0.370 inches and 0.380 inches
  • Taper Major Diameter
    0.578 inches
  • Body Outside Diameter
    Between 1.047 inches and 1.048 inches
  • Body Inside Diameter
    0.578 inches
  • Seat Radius
    Between 0.120 inches and 0.130 inches
  • Flange Seat To Disk End Height
    0.682 mils and 0.692 centimeters
  • Under Flange Height
    0.501 inches
  • Seal Accommodation Type
    Grooved
  • Seating Surface Shape
    Radial
  • Material
    Steel body
  • Material Specification
    Qq-s-763 federal specification single material response body
  • Style Designator
    Plain flanged
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 4820006782828

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1JC8956-14 Northrop Grumman Systems Corporation
1JC8956-14 Westinghouse Electric Corp
1JH5052PC44 Westinghouse Electric Corp
674J654PC79 Westinghouse Electric Corp
906J007PC52 Westinghouse Electric Corp
906J007PC52 Northrop Grumman Systems Corporation
1JC8956-14 Westinghouse Electric Corp
906J007PC52 Westinghouse Electric Corp
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