NSN 4820-01-550-3803
Valve Seat Insert
About this product
Seat ball made of delrin af material; used on 2.00 inch size straight ball valve.
Manufacturer part number 2640-801X1 ITEM 20 for national stock number 4820015503803.
Datasheet
-
Product description
Valve Seat NSN 4820-01-550-3803.
-
MPN or Model
2640-801X1 ITEM 20
-
Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Body Outside Diameter
2.938 inches -
Body Inside Diameter
1.938 inches -
End Application
New construction ssn774, ssgn726 -
Criticality Code Justification
Zzzy -
Material
Plastic seat -
Reference Number Differentiating Characteristics
Cleaning and packaging per mil-std-1330d
More from these suppliers
- 4820-00-411-2694 MPN 2640-801X1PC16Q3Valve Seat
- 4820-00-915-1662 MPN D412-1B3L1Globe Valve
- 4820-00-943-7277 MPN 2620-902L1Gate Valve
- 5985-00-953-0377 MPN 52752-2Antenna
- 4820-01-026-8204 MPN 20522-1 OLDNeedle Valve Stem
- 4820-01-039-5664 MPN 380-5CPGlobe Valve
- 4820-01-098-9265 MPN 845-4558791ASSYIRG2L1Ball Valve
- 4820-01-115-7473 MPN V3D10096 ITEM 1L1Orifice Block
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.
Pricing and Availability
Get a quote for 4820-01-550-3803 valve seatManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 2640-801X1 ITEM 20 | Electric Boat Corporation |
| 845-7284928 ITEM 10 | Naval Sea Systems Command |
| 2643-820-86 ITEM 10 | Electric Boat Corporation |
| 7383858-264382086-10 | Electric Boat Corporation |
| 7550478-264382086-10 | Electric Boat Corporation |
| G547-0002-264382086-10 | Electric Boat Corporation |
| H547-0001-264382086-10 | Electric Boat Corporation |
| 2643-820-86 ITEM 10CP | Naval Inventory Control Point |
| 7383858-264382086-10CP | Naval Inventory Control Point |
| 7550478-264382086-10CP | Naval Inventory Control Point |
| 845-7284928 ITEM 10CP | Naval Inventory Control Point |
| 2640-801X1 ITEM 20CP | Naval Inventory Control Point |
| G547-0002-264382086-10CP | Naval Inventory Control Point |
| H547-0001-264382086-10CP | Naval Inventory Control Point |
Stock Check
Availability of this NSN has not been updated recently. Submit
the pricing and availbility form above to receive an up to date quote.