NSN 4820-01-380-6145
Valve Seat Insert
About this product
12 single threaded portion thready qty per inch (tpi), flat seating surface shape, steel comp 440c seat material, surface treatment: passivate seat.
Manufacturer part number A31425 for national stock number 4820013806145.
Datasheet
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Product description
Valve Seat NSN 4820-01-380-6145.
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MPN or Model
A31425
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
Thread Class
3a single threaded portion -
Thready Qty Per Inch (tpi)
12 single threaded portion -
Thread Size
1.062 inches single threaded portion -
Seating Surface Shape
Flat -
Material
Steel comp 440c seat -
Surface Treatment
Passivate seat -
Thread Series Designator
Unj single threaded portion -
Specification Data
91816-a31425 professional/industrial association specification
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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 4820-01-380-6145 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| A31425 | Circor Aerospace, Inc. |
Stock Check
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