NSN 4820-00-885-4929
Valve Seat Insert
About this product
8 bleed holes.
Manufacturer part number 661203 for national stock number 4820008854929.
Datasheet
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Product description
Valve Seat NSN 4820-00-885-4929.
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MPN or Model
661203
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
Flange Diameter
Between 0.490 inches and 0.510 inches -
Body Outside Diameter
Between 0.370 inches and 0.373 inches -
Body Inside Diameter
Between 0.160 inches and 0.170 inches -
Flange Seat To Disk End Height
Between 0.047 inches and 0.050 inches -
Under Flange Height
Between 1.030 inches and 1.050 inches -
Seal Accommodation Type
Grooved -
Hardness Rating
40.0 rockwell c and 47.0 rockwell c -
Seating Surface Shape
Flat -
Material
Steel -
Fsc Application Data
Air turbine motor, aircraft constant speed drive
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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 4820-00-885-4929 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 661203 | Honeywell International Inc. |
| 661203 | Alliedsignal Inc |
| 661203 | Honeywell International Inc. |
| 661203 | Honeywell International Inc. |
Stock Check
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