NSN 4820-00-403-5658
Valve Seat Insert
About this product
2.000 inches flange diameter, 0.219 inches taper length, 1.375 inches taper minor diameter, taper major diameter: 1.562 inches .
Manufacturer part number 9446 for national stock number 4820004035658.
Datasheet
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Product description
Valve Seat NSN 4820-00-403-5658.
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MPN or Model
9446
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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.)
0.2 lb -
Thread Class
2a single threaded portion -
Err Default
0.500 inches single threaded portion -
Flange Diameter
2.000 inches -
Taper Length
0.219 inches -
Taper Minor Diameter
1.375 inches -
Taper Major Diameter
1.562 inches -
Body Inside Diameter
1.562 inches -
Flange Seat To Disk End Height
0.219 inches -
Under Flange Height
0.500 inches -
Seat Angle In Deg
15.000 -
Thready Qty Per Inch (tpi)
L6 single threaded portion -
Thread Size
1.188 inches single threaded portion -
Seating Surface Shape
Angular -
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 4820-00-403-5658 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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9446 | Leslie Controls, Inc. |
Stock Check
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