NSN 4820-01-244-8439
Valve Seat Insert
About this product
10.313 inches flange diameter, 9.653 inches body inside diameter, 0.469 inches flange seat to disk end height, under flange height: 1.318 inches .
Manufacturer part number 21267 PIECE 4 for national stock number 4820012448439.
Datasheet
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Product description
Valve Seat NSN 4820-01-244-8439.
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MPN or Model
21267 PIECE 4
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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 -
Flange Diameter
10.313 inches -
Body Outside Diameter
9.777 inches -
Body Inside Diameter
9.653 inches -
Flange Seat To Disk End Height
0.469 inches -
Under Flange Height
1.318 inches -
Seating Surface Shape
Flat -
Material
Steel -
Material Specification
Astm a216, gr.Wcb assn standard single material response seat -
Style Designator
Plain flanged
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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 4820-01-244-8439 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
21267 PIECE 4 | Crane Co |
BB61-S48-0309 ALT PIECE 4 | Naval Ship Systems Command |
21267 | Crane Co |
BB61-S48-0309 | Naval Ship Systems Command |
Stock Check
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