NSN 4820-00-913-6489
Valve Seat Insert
About this product
4 wrenching notches around top of flange.
Manufacturer part number H26621PC421-2IN for national stock number 4820009136489.
Datasheet
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Product description
Valve Seat NSN 4820-00-913-6489.
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MPN or Model
H26621PC421-2IN
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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.)
0.7 lb -
Thread Class
2a single threaded portion -
Err Default
0.625 inches single threaded portion -
Flange Diameter
3.278 inches -
Body Inside Diameter
2.367 inches -
Flange Seat To Disk End Height
0.640 inches -
Under Flange Height
0.830 inches -
Seat Angle In Deg
60.000 -
Thready Qty Per Inch (tpi)
11-1/2 single threaded portion -
Thread Size
2.943 inches single threaded portion -
Seating Surface Shape
Angular -
Material
Nickel alloy -
Material Specification
Astm b164-61, class b assn standard single material response -
Style Designator
Threaded flanged -
Thread Series Designator
Uns 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 4820-00-913-6489 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
H26621PC421-2IN | Crane Co |
Stock Check
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