NSN 4820-01-121-9812
Valve Seat Insert
About this product
1.680 inches flange diameter, 0.575 inches body inside diameter, 0.125 inches flange seat to disk end height, under flange height: 0.153 inches .
Manufacturer part number 2621-926-15PC12 for national stock number 4820011219812.
Datasheet
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Product description
Valve Seat NSN 4820-01-121-9812.
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MPN or Model
2621-926-15PC12
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
000000 - No Nmfc Freight Description -
Flange Diameter
1.680 inches -
Body Outside Diameter
1.433 inches -
Body Inside Diameter
0.575 inches -
End Application
Naval 3-way standard 1/4 in. Through 2-1/2 in. Ball valve -
Flange Seat To Disk End Height
0.125 inches -
Under Flange Height
0.153 inches -
Seat Angle In Deg
35.000 -
Seating Surface Shape
Angular -
Material
Plastic polytetrafluoroethylene -
Style Designator
Plain flanged
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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 4820-01-121-9812 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
2621-926-15PC12 | Leslie Controls, Inc. |
803-5001003-B33 | Naval Sea Systems Command |
2620-926X15 PIE | Electric Boat Corporation |
803-5001003-X3X2-52 | Naval Sea Systems Command |
5001003-X3X2-52 | Electric Boat Corporation |
845-2110240REVBPC15 1-2 | Naval Ship Systems Command |
803-5001003-8332 PIECE 52 | Naval Sea Systems Command |
N00024-71-C-0311 PIECE 52 | Electric Boat Corporation |
2621-926X15 PIECE 12 1-2IN | Electric Boat Corporation |
2620-926X15 PIECE 15 1-2IN | Electric Boat Corporation |
2620-926X15 PIECE 15 1-2IN | Circor Intl Inc |
2621-926X15 PIECE 12 1-2IN | Circor Intl Inc |
2620-926X4PC15 1-2 | Circor Intl Inc |
803-5001003 | Naval Sea Systems Command |
N00024-71-C-0311 | Electric Boat Corporation |
2620-926X4PC15 1-2 | Electric Boat Corporation |
Stock Check
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