NSN 4820-00-671-4540
Valve Seat Insert
About this product
Between 2.740 inches and 2.745 inches flange diameter, 1.250 inches taper length, between 1.371 inches and 1.376 inches taper minor diameter, taper major diameter: between 1.907 inches and 1.938 inches .
Manufacturer part number 297-436 for national stock number 4820006714540.
Datasheet
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Product description
Valve Seat NSN 4820-00-671-4540.
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MPN or Model
297-436
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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 -
Flange Diameter
Between 2.740 inches and 2.745 inches -
Taper Length
1.250 inches -
Taper Minor Diameter
Between 1.371 inches and 1.376 inches -
Taper Major Diameter
Between 1.907 inches and 1.938 inches -
Body Inside Diameter
Between 1.371 inches and 1.376 inches -
Flange Seat To Disk End Height
0.312 inches -
Under Flange Height
0.812 inches -
Seat Angle In Deg
45.000 -
Seating Surface Shape
Angular -
Material
Steel body -
Material Specification
Qq-s-763 federal specification single material response body -
Style Designator
Threaded 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 4820-00-671-4540 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 297-436 | Hardie-tynes Co., Inc. |
| 60-297PC436 | Hardie-tynes Co., Inc. |
Stock Check
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