NSN 4820-00-470-6551
Valve Seat Insert
About this product
3.953 inches body inside diameter, 45.000 seat angle in deg, angular seating surface shape, material: plastic .
Manufacturer part number 155FPC7-4 for national stock number 4820004706551.
Datasheet
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Product description
Valve Seat NSN 4820-00-470-6551.
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MPN or Model
155FPC7-4
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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 -
Overall Height
0.406 inches -
Body Outside Diameter
4.640 inches -
Body Inside Diameter
3.953 inches -
Seat Angle In Deg
45.000 -
Seating Surface Shape
Angular -
Material
Plastic -
Style Designator
Plain
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 4820-00-470-6551 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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155FPC7-4 | Staples & Pfeiffer Inc. |
155FPC7-4 | Western Industrial Supply |
Stock Check
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