NSN 4820-00-931-2186
Valve Seat Insert
About this product
Between 0.996 inches and 0.998 inches flange diameter, 0.312 inches flange seat to disk end height, 0.281 inches under flange height, seat angle in deg: 36.000 .
Manufacturer part number 1770X1652 for national stock number 4820009312186.
Datasheet
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Product description
Valve Seat NSN 4820-00-931-2186.
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MPN or Model
1770X1652
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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.)
0.2 lb -
Flange Diameter
Between 0.996 inches and 0.998 inches -
Body Outside Diameter
Between 0.870 inches and 0.875 inches -
Flange Seat To Disk End Height
0.312 inches -
Under Flange Height
0.281 inches -
Seat Angle In Deg
36.000 -
Seating Surface Shape
Angular -
Body Stepped Inside Diameter
0.688 inches second step -
Material
Steel comp 416 body -
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 4820-00-931-2186 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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1770X1652 | Velan Valve Corporation |
1652 | Velan Valve Corporation |
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