The Light,backup, cataloged under National Stock Number 6220-01-526-4739, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Thales Australia - Bendigo Land & Joint Systems. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-526-4739 |
| Primary Part Number | BM140049 |
| Item Name | Light,backup |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Thales Australia - Bendigo Land & Joint Systems |
| Status | ACTIVE |
| Lens Color | COLORLESS |
| Shape | OVAL |
| Lens Transparency | TRANSLUCENT |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Material | PLASTIC POLYCARBONATE LENS |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Lens Surface Condition | GROOVED FACE |
| Voltage Rating in Volts | 24.0 DC NOMINAL |
| 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 |
|---|---|
| BM140049 | Thales Australia - Bendigo Land & Joint Systems (AUS) |
| Reference | Meaning |
|---|---|
| M416-24 | 3/9 Design control — primary reference Peterson Mfg Co |
NSN 6220-01-526-4739 is a Light,backup, manufactured by Thales Australia - Bendigo Land & Joint Systems, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-526-4739 has 1 manufacturer part number on file: BM140049 (Thales Australia - Bendigo Land & Joint Systems).
Key specifications for BM140049: Overall Height: 2.375 INCHES NOMINAL IN; Lens Color: COLORLESS; Shape: OVAL; Overall Length: 6.500 INCHES NOMINAL IN. 8 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.