NSN 4820-01-186-4719
Valve Seat
Datasheet
-
Product description
Valve Seat NSN 4820-01-186-4719.
-
MPN or Model
6820556-4
-
Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
More from these suppliers
- 4920-01-203-8754 MPN S3S14420000Oil Cooler Blank
- 1680-01-617-3569 MPN 6800421Assembly Box
- 4820-01-050-8259 MPN 6858646Valve Poppet
- 1560-01-642-0633 MPN 2391647Air Structural Component Bracket
- 5930-01-650-4688 MPN 23059192-8Pressure Switch
- 1560-01-502-6687 MPN 23055240-3Aircraft Access Cover
- 5905-00-105-9612 MPN 6862400-10Induct Wire Wound Fixed Resistor
- 5905-00-428-5068 MPN 6514661Film Fixed Resistor
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 4820-01-186-4719 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
6820556-4 | Rolls-royce Corporation |
6820556-4 | Allison Transmission, Inc. |
Stock Check

Availability of this NSN has not been updated recently. Submit
the pricing and availbility form above to receive an up to date quote.