NSN 4820-01-221-5588
Valve Seat Insert
About this product
Copper alloy seat material, qq-n-288 federal specification single material response seat material specification, .
Manufacturer part number 6553-256 PIECE for national stock number 4820012215588.
Datasheet
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Product description
Valve Seat NSN 4820-01-221-5588.
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MPN or Model
6553-256 PIECE
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
050855 - Cocks R Valves Etc Bbc Sub1 -
Unit Weight (Est.)
4.6 lb -
Material
Copper alloy seat -
Material Specification
Qq-n-288 federal specification single material response seat
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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 4820-01-221-5588 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 6553-256 PIECE | Huntington Ingalls Incorporated |
| 208-4325-726 PIECE 7 | Naval Sea Systems Command |
| 6553-256 PIECE 7 | P J Valves Inc |
| 2740301 | Huntington Ingalls Incorporated |
| 6553-256 PC 7 | Huntington Ingalls Incorporated |
Stock Check
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