The Lens,light, cataloged under National Stock Number 6210-00-625-3904, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Dialight Corporation. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6210-00-625-3904 |
| Primary Part Number | 239-0373-500 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — No Item Name Available |
| Manufacturer | Dialight Corporation |
| Status | CANCELLED |
| Thread Series | UNEF |
| Mounting Method | EXTERNAL THREAD |
| Effective Diameter | 0.469 INCHES NOMINAL IN |
| Thread Quantity | 32 PER INCH |
| Features Provided | ROTATABLE ALIGNMENT CAPABILITY |
| Holder Surface Treatment | NICKEL |
| Color | NICKEL HOLDER |
| Thread Class | 2A A |
| Thread Diameter | 0.312 INCHES IN |
| Hazardous Locations/environmental Protection | ELECTROMAGNETIC INTERFERENCE SHIELDED |
| Material | PLASTIC LENS |
| Light Transmission Design | TRANSLUCENT LENS |
| Material | COPPER ALLOY HOLDER |
| Thread Direction | RIGHT-HAND |
| Surface Condition | SMOOTH BACK |
| Overall Diameter | 0.562 INCHES NOMINAL IN |
| Color | YELLOW, AVIATION LENS |
| Mounting Device Quantity | 1 |
| Style Designator | FLAT |
| Surface Condition | SMOOTH FACE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 239-0373-500 | Dialight Corporation (USA) |
| SYS/1134 | O. E. M. Controls, Inc. Dba Oem Controls Inc (USA) |
| 12P38TL | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 8P38 | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| MIL-L-3661/25 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| LC25YN2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 239-0333-500 | Dialight Corporation (USA) |
| D15401 INDEX 13 | O. E. M. Controls, Inc. Dba Oem Controls Inc (USA) |
| LC25YT2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 10150023 | Nimikkeistokeskus Ncb Finland (FIN) |
| MIL-DTL-3661/25 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6210-00-625-3904 is a Lens,light, manufactured by Dialight Corporation, classified under FSC 6210 (No Item Name Available). Status: cancelled.
NSN 6210-00-625-3904 has 11 cross-referenced part numbers: 239-0373-500 (Dialight Corporation), SYS/1134 (O. E. M. Controls, Inc. Dba Oem Controls Inc), 12P38TL (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 8P38 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), MIL-L-3661/25 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.
There are 9 known substitutes for 6210-00-625-3904: 6210-00-001-1438, 6210-00-150-2002, 6210-00-625-3901 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 239-0373-500: Thread Series: UNEF; Mounting Method: EXTERNAL THREAD; Effective Diameter: 0.469 INCHES NOMINAL IN; Thread Quantity: 32 PER INCH. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 6210-00-625-3904 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.