The Light,backup, cataloged under National Stock Number 6220-01-375-3530, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Elc Industries Corp. Dba Aurora Defense Group Div Aurora Defense Group. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-375-3530 |
| Primary Part Number | AC12901 |
| Item Name | Light,backup |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Elc Industries Corp. Dba Aurora Defense Group Div Aurora Defense Group |
| Status | ACTIVE |
| Lens Color | WHITE |
| Overall Diameter | 5.310 INCHES NOMINAL IN |
| Shape | ROUND |
| Lens Transparency | TRANSLUCENT |
| Lamp Type Accommodated and Quantity | 2 INCANDESCENT |
| Voltage Rating in Volts | 12.0 DC NOMINAL |
| Hazardous Locations/environmental Protection | SALT SPRAY PROOF AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATERTIGHT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12378501 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12378501 | Amz Alabama Inc. (USA) |
| AC12901 PRIMARY | Elc Industries Corp. Dba Aurora Defense Group Div Aurora Defense Group (USA) |
| Reference | Meaning |
|---|---|
| 12378501 | 5/2 Secondary reference U.S. Government activity |
| 6220013753530 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 12378501 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 6220-01-375-3530 is a Light,backup, manufactured by Elc Industries Corp. Dba Aurora Defense Group Div Aurora Defense Group, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-375-3530 has 3 manufacturer part numbers on file: 12378501 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12378501 (Amz Alabama Inc.), AC12901 (Elc Industries Corp. Dba Aurora Defense Group Div Aurora Defense Group).
Key specifications for AC12901: Lens Color: WHITE; Overall Diameter: 5.310 INCHES NOMINAL IN; Shape: ROUND; Overall Length: 9.000 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.