NSN 4820-01-139-1687
Valve Seat Insert
About this product
3.811 inches flange diameter, 3.022 inches body inside diameter, 0.153 inches flange seat to disk end height, under flange height: 0.543 inches .
Manufacturer part number 12130-42 for national stock number 4820011391687.
Datasheet
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Product description
Valve Seat NSN 4820-01-139-1687.
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MPN or Model
12130-42
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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 -
Thread Length
0.415 inches single threaded portion -
Flange Diameter
3.811 inches -
Body Inside Diameter
3.022 inches -
Flange Seat To Disk End Height
0.153 inches -
Under Flange Height
0.543 inches -
Thready Qty Per Inch (tpi)
14 single threaded portion -
Material
Nickel alloy -
Style Designator
Threaded flanged
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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.
![Mechanic Bill explains Valve Seat Insert](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-139-1687 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
12130-42 | Leslie Controls, Inc. |
Stock Check
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