The Light,indicator, cataloged under National Stock Number 6220-01-510-9233, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Electrodynamics Inc Div L3harris Electrodynamics Inc. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-510-9233 |
| Primary Part Number | ML1638E-Y/G-D-ST |
| Item Name | Light,indicator |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Electrodynamics Inc Div L3harris Electrodynamics Inc |
| Status | ACTIVE |
| Lens Type | FLAT, ROUND SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Overall Diameter | 0.450 INCHES NOMINAL IN |
| 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 | PANEL LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Method | FRICTION LENS |
| Style Designator | ROUND FRAME, ROUND LENS TYPE |
| Lamp Base Type Accommodated | WIRE TERMINALS, DOWN |
| Surface Treatment | ANODIZE BODY |
| Lamp Type Accommodated and Quantity | 1 LIGHT EMITTING DIODE |
| Lens Back Surface Condition | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Material | ALUMINUM BODY |
| Terminal Type and Quantity | 2 WIRE LEAD |
| 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 |
|---|---|
| ML1638E-Y/G-D-ST PRIMARY | Electrodynamics Inc Div L3harris Electrodynamics Inc (USA) |
NSN 6220-01-510-9233 is a Light,indicator, manufactured by Electrodynamics Inc Div L3harris Electrodynamics Inc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-510-9233 has 1 manufacturer part number on file: ML1638E-Y/G-D-ST (Electrodynamics Inc Div L3harris Electrodynamics Inc).
Key specifications for ML1638E-Y/G-D-ST: Lens Type: FLAT, ROUND SINGLE LIGHT FIRST POSITION HORIZONTAL; Overall Diameter: 0.450 INCHES NOMINAL IN; Lens Light Transmission Characteristic: TRANSLUCENT SINGLE LIGHT FIRST POSITION HORIZONTAL; Lens Face Surface Condition: SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL. 14 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.