The Switch,lock,ignition, cataloged under National Stock Number 2920-01-227-7781, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cadillac Gage Textron Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-227-7781 |
| Primary Part Number | 4213401 |
| Item Name | Switch,lock,ignition |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Cadillac Gage Textron Inc. |
| Status | ACTIVE |
| Body Style | BUSHING MOUNTED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 2920-01-227-7781 is a Switch,lock,ignition, manufactured by Cadillac Gage Textron Inc., classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-227-7781 has 2 manufacturer part numbers on file: 4213401 (Chrysler Realty Company Llc Dba Daimler Chrysler), 4213401 (Cadillac Gage Textron Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2920-01-356-6767. Verify interchangeability with system specifications before substitution.
Key specifications for 4213401: Body Style: BUSHING MOUNTED; End Item Identification: CHRYSLER CORP,1980-81 LIGHT DUTY TRUCK MODEL RAMCHARGER. 1 specification is 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.