NSN 4820-01-145-0987
Valve Seat Insert
About this product
3.885 inches flange diameter, 0.125 inches taper length, 0.500 inches body inside diameter, seat radius: 45.750 inches .
Manufacturer part number 16733-2 for national stock number 4820011450987.
Datasheet
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Product description
Valve Seat NSN 4820-01-145-0987.
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MPN or Model
16733-2
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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 -
Unit Weight (Est.)
0.1 lb -
Thread Class
2a single threaded portion -
Err Default
0.188 inches single threaded portion -
Flange Diameter
3.885 inches -
Taper Length
0.125 inches -
Body Inside Diameter
0.500 inches -
Seat Radius
45.750 inches -
Flange Seat To Disk End Height
1.000 inches -
Under Flange Height
0.750 inches -
Thready Qty Per Inch (tpi)
12 single threaded portion -
Thread Size
4.000 inches single threaded portion -
Seating Surface Shape
Radial -
Material
Steel -
Style Designator
Threaded flanged -
Thread Series Designator
Un single threaded portion
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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 4820-01-145-0987 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
16733-2 | Tate Andale, Inc. |
A-16733-2 | Tate Andale, Inc. |
499505760023940 | Tate Andale, Inc. |
Stock Check
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