NSN 4820-12-340-9503 22.306 65MM PN3, 2230665MMPN3, 12-340-9503
Product Details | VALVE SEAT
4820-12-340-9503 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.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 22.306 65MM PN3, 2230665MMPN3, 4820-12-340-9503, 12-340-9503, 4820123409503, 123409503
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 12-340-9503 | 22113 ( SEAT, VALVE ) |
Demand History | NSN 4820-12-340-9503
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 22.306 65MM PN3 | 2025-11-328 | 3 | DIBBS |
| 22.306 65MM PN3 | 2025-11-317 | 3 | DIBBS |
| 22.306 65MM PN3 | 2025-08-230 | 10 | DIBBS |
| 22.306 65MM PN3 | 2025-08-219 | 10 | DIBBS |
| 22.306 65MM PN3 | 2020-10-280 | 10 | DIBBS |
| 22.306 65MM PN3 | 2020-08-240 | 25 | DIBBS |
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Restrictions/Controls & Freight Information | NSN 4820-12-340-9503
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



