NSN 4820-00-343-5976
Valve Seat Insert
About this product
2.000 inches flange diameter, 1.125 inches body inside diameter, 0.125 inches flange seat to disk end height, under flange height: 0.312 inches .
Manufacturer part number P1697A for national stock number 4820003435976.
Datasheet
-
Product description
Valve Seat NSN 4820-00-343-5976.
-
MPN or Model
P1697A
-
Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
050855 - Cocks R Valves Etc Bbc -
Thread Class
2a single threaded portion -
Thread Length
0.312 inches single threaded portion -
Flange Diameter
2.000 inches -
Body Inside Diameter
1.125 inches -
Flange Seat To Disk End Height
0.125 inches -
Under Flange Height
0.312 inches -
Seat Angle In Deg
55.000 -
Thready Qty Per Inch (tpi)
16 single threaded portion -
Thread Size
1.812 inches single threaded portion -
Seating Surface Shape
Angular -
Material
Steel -
Style Designator
Threaded flanged -
Thread Series Designator
Un single threaded portion
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 4820-00-343-5976 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
P1697A | Atlas Valve Co |
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.