NSN 4820-00-012-3260
Valve Seat Insert
About this product
Between 0.155 inches and 0.157 inches body inside diameter, grooved seal accommodation type, flat seating surface shape, material: steel comp 303 .
Manufacturer part number 45D63 for national stock number 4820000123260.
Datasheet
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Product description
Valve Seat NSN 4820-00-012-3260.
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MPN or Model
45D63
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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
3a single threaded portion -
Thread Length
0.380 inches single threaded portion -
Overall Height
Between 0.785 inches and 0.795 inches -
Body Inside Diameter
Between 0.155 inches and 0.157 inches -
Seal Accommodation Type
Grooved -
Thread Size
0.438 inches single threaded portion -
Seating Surface Shape
Flat -
Material
Steel comp 303 -
Material Specification
Ams5640 assn standard 1st material response or qq-s-763 federal specification 2nd material response -
Surface Treatment
Passivate -
Style Designator
Plain threaded -
Thread Series Designator
Unf 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 4820-00-012-3260 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 45D63 | Grimes Aerospace Company |
Stock Check
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