NSN 4820-01-431-6675
Valve Seat Insert
About this product
1.620 inches flange diameter, 1.000 inches body inside diameter, 0.250 inches flange seat to disk end height, under flange height: 0.530 inches .
Manufacturer part number 803-6983468-PC030 for national stock number 4820014316675.
Datasheet
-
Product description
Valve Seat NSN 4820-01-431-6675.
-
MPN or Model
803-6983468-PC030
-
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.)
0.2 lb -
Thread Class
2a single threaded portion -
Err Default
0.400 inches single threaded portion -
Flange Diameter
1.620 inches -
Body Inside Diameter
1.000 inches -
End Application
Used on the fire fighting equipment -
Flange Seat To Disk End Height
0.250 inches -
Under Flange Height
0.530 inches -
Thread Size
1.312 inches single threaded portion -
Seating Surface Shape
Flat -
Material
Nickel alloy -
Surface Treatment Specification
Mil-b-24480 military specification single treatment response -
Style Designator
Threaded flanged -
Thread Series Designator
Unf single threaded portion
More from these suppliers
- 5935-00-060-2294 MPN 5223489-1Electrical Connector Cover
- 5930-00-226-2946 MPN 65A5A52-1Switch Subassembly
- 5935-00-232-3758 MPN 1737132-37Plug-in Electronic Components Socket
- 4820-00-246-4990 MPN 800-5001003-A131Ball Valve
- 5975-00-451-5001 MPN 595-6405353-4019Electrical Components Tiedown Strap
- 4820-00-469-3085 MPN 803-2177525-C5XX-35Stem And Disk Assembly
- 4820-00-892-5650 MPN 820-2178953-27Disk And Stem
- 4820-00-915-6279 MPN 803-1385714-51Gate Valve
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 4820-01-431-6675 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
803-6983468-PC030 | Naval Sea Systems Command |
6983468-PIECE 30 | Naval Sea Systems Command |
6983468 | Naval Sea Systems Command |
803-6983468-PC030 | Naval Sea Systems Command |
6983468-PIECE 30 | Naval Sea Systems Command |
6983468 | Naval Sea Systems Command |
Stock Check
![](/public/images/partscage_shelf3.png)
Availability of this NSN has not been updated recently. Submit
the pricing and availbility form above to receive an up to date quote.