The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-01-595-8979, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-595-8979 |
| Primary Part Number | 74B800070-889 |
| Item Name | Panel,indicating,light Transmitt |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 74B800070-889 PRIMARY | The Boeing Company Div Defense (USA) |
| MD01002-889 PRIMARY | Oppenheimer Precision Products Inc (USA) |
NSN 6220-01-595-8979 is a Panel,indicating,light Transmitt, manufactured by The Boeing Company Div Defense, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-595-8979 has 2 manufacturer part numbers on file: 74B800070-889 (The Boeing Company Div Defense), MD01002-889 (Oppenheimer Precision Products Inc).
Key specifications for 74B800070-889: Criticality Code Justification: FEAT; Special Features: ASSEMBLY CONSISTS OF 1 SWITCH GUARD P/N MD85060-1; 7 SCREWS P/N NAS662C2R3; 2 GROMMET FLANGES P/N MS25381-3; 1 PC BOARD ASSEMBLY P/N MD01006-889 & -891; 1 PANEL OVERLAY P/N MD01005-889 & -891; Part Name Assigned by Controlling Agency: PANEL ASSEMBLY. 1 specification is 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 6220-01-595-8979 has DEMIL Code B. 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.