NSN 4820-01-256-0644
Valve Seat Insert
About this product
0.235 inches body inside diameter, flat seating surface shape, steel material, style designator: plain.
Manufacturer part number SET 148 for national stock number 4820012560644.
Datasheet
-
Product description
Valve Seat NSN 4820-01-256-0644.
-
MPN or Model
SET 148
-
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
0.127 inches -
Body Outside Diameter
0.663 inches -
Body Inside Diameter
0.235 inches -
Seating Surface Shape
Flat -
Material
Steel -
Style Designator
Plain
More from these suppliers
- 4820-00-035-7514 MPN 116828PC250Compressor Valve Reed
- 4820-00-212-9948 MPN 188535PC211Valve Piston
- 4820-00-825-1991 MPN CMK17K5NValve Seat
- 4820-00-184-7688 MPN SL9337-8T08-1Rod And Nut
- 5305-01-591-3514 MPN 15812N18MK5Socket Head Cap Screw
- 5306-01-458-7013 MPN 35A2X384Machine Bolt
- 4820-00-146-1001 MPN 101022PC514Flow Control Valve
- 5930-01-322-4921 MPN 34961268Pressure Switch
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 4820-01-256-0644 valve seatManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
SET 148 | Dresser-rand Company |
HL19354 PIECE 243.2 | Curtiss-wright Electro-mechanical |
SET 148 | Dresser-rand Co |
HL19354 | Curtiss-wright Electro-mechanical |
HL19354 PIECE 243.2 | Curtiss-wright Electro-mechanical |
SET 148 | |
SET 148 |
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.