The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-01-388-1707, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Ace Aeronautics Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-388-1707 |
| Primary Part Number | 41620-1 |
| Item Name | Panel,indicating,light Transmitt |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Ace Aeronautics Llc |
| Status | ACTIVE |
| Indicator Type | LIGHT LOCATION NOT OTHERWISE SPECIFIED |
| Material | PLASTIC PANEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 41620-1 | Ace Aeronautics Llc (USA) |
| Reference | Meaning |
|---|---|
| 41620-1 | 3/2 Design control — primary reference U.S. Government activity |
| 41620-1 | 3/9 Design control — primary reference U.S. Government activity |
| 41620-1 | C/1 Advisory reference — outside the item-of-supply concept Hardsocg Pneumatic Tool Co |
NSN 6220-01-388-1707 is a Panel,indicating,light Transmitt, manufactured by Ace Aeronautics Llc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-388-1707 has 1 manufacturer part number on file: 41620-1 (Ace Aeronautics Llc).
Key specifications for 41620-1: Indicator Type: LIGHT LOCATION NOT OTHERWISE SPECIFIED; Overall Length: 2.750 INCHES NOMINAL IN; Overall Width: 2.750 INCHES NOMINAL IN; Special Features: NVG; ALE-39 MANUAL SELECT SW PANEL. 2 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.
NSN 6220-01-388-1707 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.