NSN 4820-00-475-5475
Valve Seat Insert
About this product
Between 1.343 inches and 1.344 inches flange diameter, 0.203 inches flange seat to disk end height, 0.375 inches under flange height, seat angle in deg: 50.000 .
Manufacturer part number 7635-155-732 for national stock number 4820004755475.
Datasheet
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Product description
Valve Seat NSN 4820-00-475-5475.
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MPN or Model
7635-155-732
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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 -
Thread Class
2a single threaded portion -
Thread Length
0.375 inches single threaded portion -
Flange Diameter
Between 1.343 inches and 1.344 inches -
Flange Seat To Disk End Height
0.203 inches -
Under Flange Height
0.375 inches -
Seat Angle In Deg
50.000 -
Thready Qty Per Inch (tpi)
20 single threaded portion -
Thread Size
1.188 inches single threaded portion -
Seating Surface Shape
Angular -
Body Stepped Inside Diameter
0.516 inches second step -
Material
Nickel alloy -
Style Designator
Threaded flanged -
Thread Series Designator
Un single threaded portion
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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.
![Mechanic Bill explains Valve Seat Insert](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-475-5475 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
7635-155-732 | Dresser Industries Inc |
9040-5EPC2 | Dresser Industries Inc |
Stock Check
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