NSN 4820-00-788-1383
Valve Seat
Datasheet
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Product description
Valve Seat NSN 4820-00-788-1383.
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MPN or Model
139121-0002
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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 -
Unit Weight (Est.)
0.1 lb
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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 4820-00-788-1383 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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139121-0002 | Marotta Controls, Inc. |
217483PC109 | Marotta Controls, Inc. |
217495PC109 | Marotta Controls, Inc. |
139121-2 | Marotta Controls, Inc. |
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