NSN 4820-01-167-8422
Valve Seat Insert
About this product
45.000 seat angle in deg, 24 single threaded portion thready qty per inch (tpi), angular seating surface shape, criticality code justification: zzzy.
Manufacturer part number 845-1889587PC25 for national stock number 4820011678422.
Datasheet
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Product description
Valve Seat NSN 4820-01-167-8422.
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MPN or Model
845-1889587PC25
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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.)
2.9 lb -
Thread Length
3.000 inches single threaded portion -
Seat Angle In Deg
45.000 -
Thready Qty Per Inch (tpi)
24 single threaded portion -
Thread Size
0.766 inches single threaded portion -
Seating Surface Shape
Angular -
Criticality Code Justification
Zzzy -
Material
Nickel alloy seat -
Thread Series Designator
Uns single threaded portion -
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
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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 4820-01-167-8422 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
845-1889587PC25 | Naval Ship Systems Command |
SS 845-2445177 PIECE 29 1/2IN | Naval Ship Systems Command |
2632-903X6 PIECE 29 1/2IN | Electric Boat Corporation |
845-1889587PC25,0.500IN | Naval Ship Systems Command |
2620-902PC25,0.500IN | Electric Boat Corporation |
2632-903X6PC29,0.500IN | Electric Boat Corporation |
845-2445177PC29,0.500IN | Naval Ship Systems Command |
845-2445177PC29,0.500IN | Naval Ship Systems Command |
2632-903X6PC29,0.500IN | Electric Boat Corporation |
845-1889587PC25 | Naval Ship Systems Command |
SS 845-2445177 PIECE 29 1/2IN | Naval Ship Systems Command |
2632-903X6 PIECE 29 1/2IN | Electric Boat Corporation |
845-1889587PC25,0.500IN | Naval Ship Systems Command |
845-2445177PC29,0.500IN | Naval Ship Systems Command |
2620-902PC25,0.500IN | Electric Boat Corporation |
2632-903X6PC29,0.500IN | Electric Boat Corporation |
845-1889587PC25 | Naval Ship Systems Command |
SS 845-2445177 PIECE 29 1/2IN | Naval Ship Systems Command |
2632-903X6 PIECE 29 1/2IN | Electric Boat Corporation |
845-1889587PC25,0.500IN | Naval Ship Systems Command |
845-2445177PC29,0.500IN | Naval Ship Systems Command |
2620-902PC25,0.500IN | Electric Boat Corporation |
2632-903X6PC29,0.500IN | Electric Boat Corporation |
845-1889587PC25 | Naval Ship Systems Command |
SS 845-2445177 PIECE 29 1/2IN | Naval Ship Systems Command |
2632-903X6 PIECE 29 1/2IN | Electric Boat Corporation |
845-1889587PC25,0.500IN | Naval Ship Systems Command |
2620-902PC25,0.500IN | Electric Boat Corporation |
2632-903X6PC29,0.500IN | Electric Boat Corporation |
845-2445177PC29,0.500IN | Naval Ship Systems Command |
845-1889587PC25 | Naval Ship Systems Command |
SS 845-2445177 PIECE 29 1/2IN | Naval Ship Systems Command |
2632-903X6 PIECE 29 1/2IN | Electric Boat Corporation |
845-1889587PC25,0.500IN | Naval Ship Systems Command |
845-2445177PC29,0.500IN | Naval Ship Systems Command |
2620-902PC25,0.500IN | Electric Boat Corporation |
2632-903X6PC29,0.500IN | Electric Boat Corporation |
845-1889587PC25 | Naval Ship Systems Command |
SS 845-2445177 PIECE 29 1/2IN | Naval Ship Systems Command |
2632-903X6 PIECE 29 1/2IN | Electric Boat Corporation |
2620-902PC25,0.500IN | Electric Boat Corporation |
845-1889587PC25,0.500IN | Naval Ship Systems Command |
845-2445177PC29,0.500IN | Naval Ship Systems Command |
2632-903X6PC29,0.500IN | Electric Boat Corporation |
2632-903X6PC29,0.500IN | Electric Boat Corporation |
2620-902PC25,0.500IN | Electric Boat Corporation |
845-2445177PC29,0.500IN | Naval Ship Systems Command |
845-1889587PC25,0.500IN | Naval Ship Systems Command |
2632-903X6 PIECE 29 1/2IN | Electric Boat Corporation |
SS 845-2445177 PIECE 29 1/2IN | Naval Ship Systems Command |
845-1889587PC25 | Naval Ship Systems Command |
845-1889587PC25 | Naval Ship Systems Command |
SS 845-2445177 PIECE 29 1/2IN | Naval Ship Systems Command |
2632-903X6 PIECE 29 1/2IN | Electric Boat Corporation |
2620-902PC25,0.500IN | Electric Boat Corporation |
2632-903X6PC29,0.500IN | Electric Boat Corporation |
845-1889587PC25,0.500IN | Naval Ship Systems Command |
845-2445177PC29,0.500IN | Naval Ship Systems Command |
845-1889587PC25 | Naval Ship Systems Command |
2632-903X6 PIECE 29 1/2IN | Electric Boat Corporation |
SS 845-2445177 PIECE 29 1/2IN | Naval Ship Systems Command |
845-1889587PC25,0.500IN | Naval Ship Systems Command |
845-2445177PC29,0.500IN | Naval Ship Systems Command |
2620-902PC25,0.500IN | Electric Boat Corporation |
2632-903X6PC29,0.500IN | Electric Boat Corporation |
845-1889587PC25 | Naval Ship Systems Command |
SS 845-2445177 PIECE 29 1/2IN | Naval Ship Systems Command |
2632-903X6 PIECE 29 1/2IN | Electric Boat Corporation |
845-1889587PC25,0.500IN | Naval Ship Systems Command |
845-2445177PC29,0.500IN | Naval Ship Systems Command |
2620-902PC25,0.500IN | Electric Boat Corporation |
2632-903X6PC29,0.500IN | Electric Boat Corporation |
845-1889587PC25 | Naval Ship Systems Command |
SS 845-2445177 PIECE 29 1/2IN | Naval Ship Systems Command |
2632-903X6 PIECE 29 1/2IN | Electric Boat Corporation |
845-1889587PC25,0.500IN | Naval Ship Systems Command |
845-2445177PC29,0.500IN | Naval Ship Systems Command |
2620-902PC25,0.500IN | Electric Boat Corporation |
2632-903X6PC29,0.500IN | Electric Boat Corporation |
845-1889587PC25 | Naval Ship Systems Command |
SS 845-2445177 PIECE 29 1/2IN | Naval Ship Systems Command |
2632-903X6 PIECE 29 1/2IN | Electric Boat Corporation |
845-1889587PC25,0.500IN | Naval Ship Systems Command |
845-2445177PC29,0.500IN | Naval Ship Systems Command |
2620-902PC25,0.500IN | Electric Boat Corporation |
2632-903X6PC29,0.500IN | Electric Boat Corporation |
Stock Check
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