NSN 4820-00-138-2072
Valve Seat Insert
About this product
2 grooves 180 deg apart,0.250 in. Rad approx,0.062 in. Deep approx.
Manufacturer part number 2640-801X1PC22 for national stock number 4820001382072.
Datasheet
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Product description
Valve Seat NSN 4820-00-138-2072.
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MPN or Model
2640-801X1PC22
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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.)
0.3 lb -
Overall Height
0.563 inches -
Body Outside Diameter
4.484 inches -
Body Inside Diameter
3.063 inches -
Seat Angle In Deg
45.000 -
Seal Accommodation Type
Grooved -
Seating Surface Shape
Angular -
Material
Plastic polyamide -
Style Designator
Plain
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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 4820-00-138-2072 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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2640-801X1PC22 | Electric Boat Corporation |
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