The Lens,light, cataloged under National Stock Number 6220-01-420-4460, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-420-4460 |
| Primary Part Number | 68-2180483-20 |
| Item Name | Lens,light |
| FSC / FSG | 6220 / 62 — No Item Name Available |
| Manufacturer | Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Light Transmission Design | TRANSLUCENT LENS |
| Overall Diameter | 5.530 INCHES NOMINAL IN |
| Surface Condition | FRESNEL FACE |
| Color | BLUE LENS |
| Style Designator | CYLINDRICAL |
| Material | PLASTIC POLYCARBONATE LENS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 68-2180483-20 PRIMARY | Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company (USA) |
| 1079B | Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company (USA) |
| 68-2180483-20L | Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company (USA) |
NSN 6220-01-420-4460 is a Lens,light, manufactured by Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company, classified under FSC 6220 (No Item Name Available). Status: active.
NSN 6220-01-420-4460 has 3 cross-referenced part numbers: 68-2180483-20 (Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company), 1079B (Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company), 68-2180483-20L (Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company).
There are 2 known substitutes for 6220-01-420-4460: 6685-00-269-6318, 5340-01-025-1469. Verify interchangeability with system specifications before substitution.
Key specifications for 68-2180483-20: End Item Identification: BOAT; Mounting Method: UNTHREADED HOLE(S); Light Transmission Design: TRANSLUCENT LENS; Overall Diameter: 5.530 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.