The Switch,lock,ignition, cataloged under National Stock Number 2920-01-026-1822, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-026-1822 |
| Primary Part Number | 0005456608 |
| Item Name | Switch,lock,ignition |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Bushing Length | 9.0 MILLIMETERS NOMINAL MM |
| Body Diameter | 48.0 MILLIMETERS NOMINAL MM |
| Inclosure Type | UNINCLOSED |
| Body Style | BUSHING MOUNTED |
| Body Length | 19.5 MILLIMETERS NOMINAL MM |
| Terminal Type and Quantity | 6 SCREW |
| 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 |
|---|---|
| 0005452217 | Navantia Sa Sme. Div Navantia Hq (ESP) |
| 0005452217 | Navantia - Propulsion Y Energia Motores - Cartagena (ESP) |
| 0005456608 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 0005452217 | C/1 Advisory reference — outside the item-of-supply concept Detroit Diesel Corporation |
| 0005452217 | 5/9 Secondary reference Rolls-Royce Solutions Gmbh |
NSN 2920-01-026-1822 is a Switch,lock,ignition, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-026-1822 has 3 manufacturer part numbers on file: 0005452217 (Navantia Sa Sme. Div Navantia Hq), 0005452217 (Navantia - Propulsion Y Energia Motores - Cartagena), 0005456608 (Rolls-Royce Solutions America Inc).
Key specifications for 0005456608: Bushing Length: 9.0 MILLIMETERS NOMINAL MM; Body Diameter: 48.0 MILLIMETERS NOMINAL MM; Inclosure Type: UNINCLOSED; Body Style: BUSHING MOUNTED. 6 specifications are documented in the U.S. Government catalog.
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.