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NSN 4820-00-512-0207

Valve Seat Insert

About this product

1.876 inches taper length, between 0.811 inches and 0.813 inches taper minor diameter, 1.173 inches taper major diameter, seat radius: 0.188 inches .

Manufacturer part number LB63487 for national stock number 4820005120207.

Datasheet

  • Product description

    Valve Seat NSN 4820-00-512-0207.

  • MPN or Model

    LB63487

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Taper Length
    1.876 inches
  • Taper Minor Diameter
    Between 0.811 inches and 0.813 inches
  • Taper Major Diameter
    1.173 inches
  • Seat Radius
    0.188 inches
  • Seating Surface Shape
    Radial
  • Material
    Steel body
  • Material Specification
    Qq-s-763, class 416 federal specification single material response body
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 4820005120207

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
LB63487 Siemens Government Technologies,
3227842 Naval Ship Systems Command
63487 Siemens Government Technologies,
LH63612PC4-4 Siemens Government Technologies,
LB63487 Turbodyne
LH63612PC4-4 Turbodyne
63487 Turbodyne
LB63487 Curtiss-wright Electro-mechanical
LH63612PC4-4 Curtiss-wright Electro-mechanical
63487
LB63487
LH63612PC4-4
LB63487
63487
LH63612PC4-4
Stock Check
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