NSN 4820-00-036-0021
Valve Seat Insert
About this product
0.500 inches body inside diameter, recessed seal accommodation type, 28 single threaded portion thready qty per inch (tpi), seating surface shape: flat.
Manufacturer part number ND523 for national stock number 4820000360021.
Datasheet
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Product description
Valve Seat NSN 4820-00-036-0021.
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MPN or Model
ND523
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
050855 - Cocks R Valves Etc Bbc -
Thread Class
2a single threaded portion -
Thread Length
0.656 inches single threaded portion -
Overall Height
0.656 inches -
Body Inside Diameter
0.500 inches -
Seal Accommodation Type
Recessed -
Thready Qty Per Inch (tpi)
28 single threaded portion -
Thread Size
0.750 inches single threaded portion -
Seating Surface Shape
Flat -
Material
Copper -
Material Specification
Astm b62 alloy 836 assn standard single material response seat -
Style Designator
Plain threaded -
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.
Pricing and Availability
Get a quote for 4820-00-036-0021 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| ND523 | Crane Co |
Stock Check
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