NSN 4820-00-331-9857
Valve Seat Insert
About this product
1.484 inches flange diameter, 0.109 inches body inside diameter, 0.500 inches flange seat to disk end height, under flange height: 1.125 inches .
Manufacturer part number P1658B for national stock number 4820003319857.
Datasheet
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Product description
Valve Seat NSN 4820-00-331-9857.
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MPN or Model
P1658B
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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 Class
3a single threaded portion -
Err Default
1.125 inches single threaded portion -
Flange Diameter
1.484 inches -
Body Inside Diameter
0.109 inches -
Flange Seat To Disk End Height
0.500 inches -
Under Flange Height
1.125 inches -
Seal Accommodation Type
Grooved -
Thready Qty Per Inch (tpi)
14 single threaded portion -
Thread Size
1.000 inches single threaded portion -
Seating Surface Shape
Flat -
Material
Stainless steel -
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.
Pricing and Availability
Get a quote for 4820-00-331-9857 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| P1658B | Atlas Valve Co |
Stock Check
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