NSN 4820-01-190-5891
Valve Seat Insert
About this product
4.000 inches flange diameter, 2.969 inches body inside diameter, 0.593 inches flange seat to disk end height, under flange height: 0.688 inches .
Manufacturer part number A49529MEB for national stock number 4820011905891.
Datasheet
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Product description
Valve Seat NSN 4820-01-190-5891.
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MPN or Model
A49529MEB
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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.)
1.2 lb -
Thread Class
2a single threaded portion -
Err Default
0.496 inches single threaded portion and 0.501 inches single threaded portion -
Flange Diameter
4.000 inches -
Body Inside Diameter
2.969 inches -
Flange Seat To Disk End Height
0.593 inches -
Under Flange Height
0.688 inches -
Seat Angle In Deg
30.000 -
Thready Qty Per Inch (tpi)
12 single threaded portion -
Thread Size
3.625 inches single threaded portion -
Seating Surface Shape
Angular -
Material
Stainless steel -
Material Specification
Astm a351/cf8m assn standard single material response -
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 4820-01-190-5891 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
A49529MEB | Hunt Valve Company Inc |
D50092 ITEM 4 | Hunt Valve Company Inc |
D50092 | Hunt Valve Company Inc |
Stock Check
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