The Light,indicator, cataloged under National Stock Number 6210-00-004-2526, 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 International Business Machines Corp Parts Order Center Dept E - 54. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6210-00-004-2526 |
| Primary Part Number | 0740660 |
| Item Name | Light,indicator |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | International Business Machines Corp Parts Order Center Dept E - 54 |
| Status | ACTIVE |
| Overall Diameter | 0.484 INCHES NOMINAL IN |
| Style Designator | ROUND FRAME, ROUND LENS TYPE |
| Material | PLASTIC BODY |
| Terminal Type and Quantity | 2 WIRE LEAD |
| 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 |
|---|---|
| 0740660 PRIMARY | International Business Machines Corp Parts Order Center Dept E - 54 (USA) |
| Reference | Meaning |
|---|---|
| 0740660 | 5/9 Secondary reference International Business Machines Corporation Dba IBM |
| 740660 | C/1 Advisory reference — outside the item-of-supply concept International Business Machines Corporation Dba IBM |
NSN 6210-00-004-2526 is a Light,indicator, manufactured by International Business Machines Corp Parts Order Center Dept E - 54, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-00-004-2526 has 1 manufacturer part number on file: 0740660 (International Business Machines Corp Parts Order Center Dept E - 54).
1 possible match (shared part number, not a government interchangeability claim): 2815-01-478-0311. Verify interchangeability with system specifications before substitution.
Key specifications for 0740660: Overall Diameter: 0.484 INCHES NOMINAL IN; Style Designator: ROUND FRAME, ROUND LENS TYPE; Overall Length: 0.812 INCHES NOMINAL IN; Material: PLASTIC BODY. 4 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.