NSN 4820-01-498-4373
Valve Seat Insert
About this product
Nha valve assy sn.
Manufacturer part number 342-7107384-31 for national stock number 4820014984373.
Datasheet
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Product description
Valve Seat NSN 4820-01-498-4373.
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MPN or Model
342-7107384-31
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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 first threaded portion -
Thread Length
0.500 inches first threaded portion -
Overall Height
0.500 inches -
Body Inside Diameter
0.089 inches -
Thread Size
0.375 inches first threaded portion -
Seating Surface Shape
Angular -
Material
Nickel alloy seat -
Style Designator
Plain threaded -
Thread Series Designator
Unf first 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 4820-01-498-4373 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
342-7107384-31 | Naval Sea Systems Command |
H643-6506-31 | Electric Boat Corporation |
342-7107384 | Naval Sea Systems Command |
Stock Check
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