The Light Unit,emergency, cataloged under National Stock Number 6210-01-466-4939, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Lithonia Lighting National Services Industries Inc Div. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6210-01-466-4939 |
| Primary Part Number | ELM-H |
| Item Name | Light Unit,emergency |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Lithonia Lighting National Services Industries Inc Div |
| Status | ACTIVE |
| Illumination Directing Device Type | CURVED LIGHT REFLECTORCURVED LIGHT REFLECTOR |
| Battery Type and Quantity Required | 1 DRY1 DRY |
| Mounting Method | PLATEPLATE |
| Features Provided | TEST SWITCHTEST SWITCH |
| Burning Time in Hours | 1.51.5 |
| Lamp Type Accommodated and Quantity | 2 INCANDESCENT2 INCANDESCENT |
| Material | PLASTIC POLYCARBONATE BODY |
| Material | PLASTIC LENS |
| Voltage Rating in Volts | 120.0 AC MINIMUM OR 120.0 AC MINIMUM OR 277.0 AC MAXIMUM277.0 AC MAXIMUM |
| 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 |
|---|---|
| ELM-H PRIMARY | Lithonia Lighting National Services Industries Inc Div (USA) |
| Reference | Meaning |
|---|---|
| EM-80 | 5/9 Secondary reference Mule Lighting, Inc. |
NSN 6210-01-466-4939 is a Light Unit,emergency, manufactured by Lithonia Lighting National Services Industries Inc Div, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-01-466-4939 has 1 manufacturer part number on file: ELM-H (Lithonia Lighting National Services Industries Inc Div).
Key specifications for ELM-H: Overall Height: 5.000 INCHES MAXIMUM5.000 INCHES MAXIMUM IN; Illumination Directing Device Type: CURVED LIGHT REFLECTORCURVED LIGHT REFLECTOR; Battery Type and Quantity Required: 1 DRY1 DRY; Mounting Method: PLATEPLATE. 9 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.