NSN 4820-01-178-2973
Valve Seat Insert
About this product
Weapon system essential.
Manufacturer part number NB21539733 for national stock number 4820011782973.
Datasheet
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Product description
Valve Seat NSN 4820-01-178-2973.
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MPN or Model
NB21539733
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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 -
Unit Weight (Est.)
0.5 lb -
Overall Height
0.438 inches -
Body Outside Diameter
2.984 inches -
Body Inside Diameter
1.949 inches -
End Application
Whidbey island class lsd -
Seat Angle In Deg
45.000 -
Seating Surface Shape
Angular -
Criticality Code Justification
Feat -
Material
Copper alloy -
Style Designator
Plain
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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 4820-01-178-2973 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NB21539733 | Leslie Controls, Inc. |
C3415PL2041 ITEM 4 | Leslie Controls, Inc. |
15397 | Leslie Controls, Inc. |
15397-2 | Leslie Controls, Inc. |
Stock Check
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