The Light,indicator, cataloged under National Stock Number 6210-01-027-3345, 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 Eaton Aerospace Llc Ed and C Div. Government technical data includes 20 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-01-027-3345 |
| Primary Part Number | 590004-B |
| Item Name | Light,indicator |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Eaton Aerospace Llc Ed and C Div |
| Status | ACTIVE |
| Lamp Industry Number | 718 |
| Lens Type | FLAT, RECTANGULAR SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lamp Bulb Size Designator | T-1 |
| Lens Color | BLUE SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lens Light Transmission Characteristic | TRANSLUCENT SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lens Face Surface Condition | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lens Quantity | 1 |
| Mounting Method | PUSH-IN LENS |
| Mounting Method | PANEL LOCATION NOT OTHERWISE SPECIFIED |
| Style Designator | RECTANGULAR FRAME TYPE |
| Lamp Base Type Accommodated | SUBMIDGET FLANGED |
| Panel Accommodation Hole Width | 1.000 INCHES NOMINAL IN |
| Transmitted Light Color | BLUE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Panel Accommodation Hole Height | 0.890 INCHES NOMINAL IN |
| Lamp Type Accommodated and Quantity | 2 INCANDESCENT |
| Lens Back Surface Condition | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Material | PLASTIC PHENOLIC BODY |
| Terminal Type and Quantity | 2 SOLDER STUD |
| Multilamp Circuit Type | TWO LAMP COMMON |
| Hazardous Locations/environmental Protection | DRIPPROOF |
| 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 |
|---|---|
| E20.3B | Oppenheimer Precision Products Inc (USA) |
| E20.3B | Eaton Aerospace Llc Ed and C Div (USA) |
| 590004-B PRIMARY | Eaton Aerospace Llc Ed and C Div (USA) |
| Reference | Meaning |
|---|---|
| 218025654 | 5/2 Secondary reference U.S. Government activity |
| E20.3B | C/1 Advisory reference — outside the item-of-supply concept Huntington Ingalls Inc Div Newport News Shipbuilding |
| E20.3B | 3/2 Design control — primary reference U.S. Government activity |
| 112501-1 | 5/9 Secondary reference Oceanetics Inc |
NSN 6210-01-027-3345 is a Light,indicator, manufactured by Eaton Aerospace Llc Ed and C Div, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-01-027-3345 has 3 manufacturer part numbers on file: E20.3B (Oppenheimer Precision Products Inc), E20.3B (Eaton Aerospace Llc Ed and C Div), 590004-B (Eaton Aerospace Llc Ed and C Div).
Key specifications for 590004-B: Lamp Industry Number: 718; Overall Height: 1.095 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN; Lens Type: FLAT, RECTANGULAR SINGLE LIGHT FIRST POSITION HORIZONTAL; Lamp Bulb Size Designator: T-1. 20 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.