NSN 4820-01-431-1373
Valve Seat Insert
About this product
4.500 inches flange diameter, 4.440 inches body inside diameter, 0.312 inches flange seat to disk end height, under flange height: 1.060 inches .
Manufacturer part number 803-6983468-PC034 for national stock number 4820014311373.
Datasheet
-
Product description
Valve Seat NSN 4820-01-431-1373.
-
MPN or Model
803-6983468-PC034
-
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.)
1.8 lb -
Thread Class
2a single threaded portion -
Err Default
0.660 inches single threaded portion -
Flange Diameter
4.500 inches -
Body Inside Diameter
4.440 inches -
End Application
W/s code, fire fighting equipment -
Flange Seat To Disk End Height
0.312 inches -
Under Flange Height
1.060 inches -
Thready Qty Per Inch (tpi)
8 single threaded portion -
Thread Size
4.625 inches single threaded portion -
Seating Surface Shape
Flat -
Material
Nickel alloy -
Style Designator
Threaded flanged -
Thread Series Designator
Un single threaded portion
More from these suppliers
- 5935-00-131-9696 MPN 6625987-4Tip Jack
- 4820-00-183-6995 MPN 810-4384536Stop-check Valve
- 4820-00-287-4264 MPN 346-4900-484711PCV782Safety Relief Valve
- 4820-00-338-2991 MPN H3105856REV2PC126Fluid Valve Stem
- 5905-00-369-6929 MPN 213461-289Composition Fixed Resistor
- 5905-00-375-5917 MPN 6202-3163270PC63Wirewound Fixed Resistor Network
- 4820-00-446-3238 MPN AD16S59-057ALT1PC109Safety Relief Valve
- 5935-00-497-5766 MPN 430-1853048-401Electrical Receptacle Connector Body
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 4820-01-431-1373 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
803-6983468-PC034 | Naval Sea Systems Command |
6983468 PC34 | 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.