The Valve,rotary,selector, cataloged under National Stock Number 4810-01-240-9853, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Daimler Truck North America Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Valve,rotary,selector |
| FSC / FSG | 4810 — Valves, Powered (FSG 48) |
| Manufacturers | Daimler Truck North America Llc (CAGE 64678); Haldex Brake Products Corporation (CAGE 06721) |
| Parameter | Value |
|---|---|
| NSN | 4810-01-240-9853 |
| Primary Part Number | TDA RKN20541 AND TDA RKN20543 |
| Item Name | Valve,rotary,selector |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Daimler Truck North America Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| TDA RKN20541 AND TDA RKN20543 PRIMARY | Daimler Truck North America Llc (USA) |
| KN20541 AND KN20543 PRIMARY | Haldex Brake Products Corporation (USA) |
| Reference | Meaning |
|---|---|
| N-30103-BD | 5/9 Secondary reference Haldex Brake Products Corporation |
| KN20541 AND KN20543 | 5/9 Secondary reference Daimler Truck North America Llc |
| 419 430 7181 | 5/9 Secondary reference Daimler Truck North America Llc |
| 419 430 7181 | 5/9 Secondary reference Daimler Ag |
NSN 4810-01-240-9853 is a Valve,rotary,selector, manufactured by Daimler Truck North America Llc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-240-9853 has 2 manufacturer part numbers on file: TDA RKN20541 AND TDA RKN20543 (Daimler Truck North America Llc), KN20541 AND KN20543 (Haldex Brake Products Corporation).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.