NSN 4820-01-428-4334
Valve Seat Insert
About this product
2.432 inches flange diameter, 1.250 inches body inside diameter, 0.155 inches flange seat to disk end height, under flange height: 0.140 inches .
Manufacturer part number 5001003 ITEM 4 for national stock number 4820014284334.
Datasheet
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Product description
Valve Seat NSN 4820-01-428-4334.
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MPN or Model
5001003 ITEM 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 -
Unit Weight (Est.)
1 lb -
Flange Diameter
2.432 inches -
Body Outside Diameter
2.182 inches -
Body Inside Diameter
1.250 inches -
Flange Seat To Disk End Height
0.155 inches -
Under Flange Height
0.140 inches -
Seat Angle In Deg
35.000 -
Seating Surface Shape
Angular -
Material
Plastic polytetrafluoroethylene seat -
Style Designator
Plain flanged
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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 4820-01-428-4334 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
5001003 ITEM 4 | Naval Sea Systems Command |
803-5001003-A6XX-04 | Naval Sea Systems Command |
5001003 | Naval Sea Systems Command |
Stock Check
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