The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-01-388-0820, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6220-01-388-0820 |
| Primary Part Number | 3341188-1 |
| Item Name | Panel,indicating,light Transmitt |
| FSC / FSG | 6220 / 62 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | CANCELLED |
| Special Markings | OFF; BRT; PNL; FLD; SCNS; FL; NAV; LTS |
| Material Document and Classification | MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE PANEL |
| Indicator Type | LIGHT LOCATION NOT OTHERWISE SPECIFIED |
| Material | PLASTIC ACRYLIC PANEL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3341188-1 PRIMARY | Lockheed Martin Corp (USA) |
| 504300 | Airco Industries, Inc. Dba Photo Etch Div Photo Etch (USA) |
| MIL-P-7788 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| D697881 | Lockheed Martin Corp (USA) |
NSN 6220-01-388-0820 is a Panel,indicating,light Transmitt, manufactured by Lockheed Martin Corp, classified under FSC 6220 (No Item Name Available). Status: cancelled.
NSN 6220-01-388-0820 has 4 cross-referenced part numbers: 3341188-1 (Lockheed Martin Corp), 504300 (Airco Industries, Inc. Dba Photo Etch Div Photo Etch), MIL-P-7788 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), D697881 (Lockheed Martin Corp).
There are 12 known substitutes for 6220-01-388-0820: 6220-00-044-1947, 4820-00-262-7392, 6220-00-478-0632 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3341188-1: Special Markings: OFF; BRT; PNL; FLD; SCNS; FL; NAV; LTS; Material Document and Classification: MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE PANEL; Indicator Type: LIGHT LOCATION NOT OTHERWISE SPECIFIED; Material: PLASTIC ACRYLIC PANEL. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 6220-01-388-0820 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.