NSN 4820-00-580-4140
Valve Seat Insert
About this product
Between 0.373 inches and 0.380 inches flange diameter, 0.187 inches body inside diameter, between 0.069 inches and 0.328 inches flange seat to disk end height, under flange height: 0.278 inches .
Manufacturer part number 30000404 for national stock number 4820005804140.
Datasheet
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Product description
Valve Seat NSN 4820-00-580-4140.
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MPN or Model
30000404
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Flange Diameter
Between 0.373 inches and 0.380 inches -
Body Outside Diameter
Between 0.326 inches and 0.328 inches -
Body Inside Diameter
0.187 inches -
Flange Seat To Disk End Height
Between 0.069 inches and 0.328 inches -
Under Flange Height
0.278 inches -
Hardness Rating
32.0 rockwell c and 36.0 rockwell c -
Thread Size
0.112 inches single threaded portion -
Seating Surface Shape
Flat -
Material
Steel -
Surface Treatment
Passivate -
Style Designator
Plain flanged -
Thread Series Designator
Unc single threaded portion -
Fsc Application Data
Servocylinderautomatic pilot system, aircraft
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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.
Pricing and Availability
Get a quote for 4820-00-580-4140 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 30000404 | Woodward Hrt, Inc. |
Stock Check
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