NSN 4820-00-388-1307
Valve Seat Insert
About this product
Between 5.485 inches and 5.490 inches flange diameter, 2.000 inches flange seat to disk end height, 5.250 inches under flange height, seating surface shape: radial.
Manufacturer part number 3H489-1 for national stock number 4820003881307.
Datasheet
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Product description
Valve Seat NSN 4820-00-388-1307.
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MPN or Model
3H489-1
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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
Between 5.485 inches and 5.490 inches -
Body Outside Diameter
4.969 inches -
Flange Seat To Disk End Height
2.000 inches -
Under Flange Height
5.250 inches -
Seating Surface Shape
Radial -
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 4820-00-388-1307 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 3H489-1 | Northrop Grumman Systems Corporation |
| M19F706PC10 | Northrop Grumman Systems Corporation |
| 3H489-1 | Westinghouse Electric Corp |
| 3H489PC1 | Westinghouse Electric Corp |
| 19F706-10 | Northrop Grumman Systems Corporation |
Stock Check
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