The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-01-396-3121, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 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 | 6220-01-396-3121 |
| Primary Part Number | 3341448-1 |
| Item Name | Panel,indicating,light Transmitt |
| FSC / FSG | 6220 / 62 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | CANCELLED |
| Indicator Type | LIGHT LOCATION NOT OTHERWISE SPECIFIED |
| Material | PLASTIC PANEL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3341448-1 | Airco Industries, Inc. Dba Photo Etch Div Photo Etch (USA) |
| AS7788 | Society of Automotive Engineers Inc (USA) |
| MIL-DTL-7788H | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-L-85762 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 3341448-1 PRIMARY | Lockheed Martin Corp (USA) |
| 504317 | Airco Industries, Inc. Dba Photo Etch Div Photo Etch (USA) |
| AS7788 | Sae International Dba Sae International (USA) |
NSN 6220-01-396-3121 is a Panel,indicating,light Transmitt, manufactured by Lockheed Martin Corp, classified under FSC 6220 (No Item Name Available). Status: cancelled.
NSN 6220-01-396-3121 has 7 cross-referenced part numbers: 3341448-1 (Airco Industries, Inc. Dba Photo Etch Div Photo Etch), AS7788 (Society of Automotive Engineers Inc), MIL-DTL-7788H (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-L-85762 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 3341448-1 (Lockheed Martin Corp) and 2 more.
There are 12 known substitutes for 6220-01-396-3121: 4730-00-278-4728, 6220-00-460-0456, 1680-00-793-0294 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3341448-1: Overall Width: 10.200 INCHES NOMINAL IN; Indicator Type: LIGHT LOCATION NOT OTHERWISE SPECIFIED; Material: PLASTIC PANEL; End Item Identification: AIRCRAFT, HERCULES C-130. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 6220-01-396-3121 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.