The Lens,light, cataloged under National Stock Number 6210-00-248-5478, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 10 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 | 6210-00-248-5478 |
| Primary Part Number | MIL-DTL-3661/27 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Effective Length | 0.423 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Color | GREEN, AVIATION LENS |
| Thread Quantity | 32 PER INCH |
| Style Designator | STOVEPIPE |
| Mounting Device Quantity | 1 |
| Light Transmission Design | TRANSLUCENT LENS |
| Thread Series | UNEF |
| Hazardous Locations/environmental Protection | ELECTROMAGNETIC INTERFERENCE SHIELDED AND DUSTTIGHT |
| Surface Condition | SMOOTH BACK |
| Mounting Method | EXTERNAL THREAD |
| Effective Diameter | 0.438 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Material | PLASTIC LENS |
| Surface Condition | SMOOTH FACE |
| Thread Class | 2A A |
| Thread Diameter | 0.312 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-3661/27 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 300GT | Littelfuse, Inc. (USA) |
| 10444470 | Nimikkeistokeskus Ncb Finland (FIN) |
| 7P40TL | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| LC27GN2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-L-3661/27 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| LC27GT2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 6210PL2171741 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| P400G4 | Safran Power Usa, Llc (USA) |
| 235-0972 | Dialight Corporation (USA) |
| 05G00024-0074 | Magnetek Inc Industrial Controls Group Div Dba Magnetek (USA) |
| 935-0972 | Dialight Corporation (USA) |
| NSWC/110-064-00 5 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 110-034-106 | Aydin Displays, Inc. (USA) |
NSN 6210-00-248-5478 is a Lens,light, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6210 (No Item Name Available). Status: cancelled.
NSN 6210-00-248-5478 has 14 cross-referenced part numbers: MIL-DTL-3661/27 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 300GT (Littelfuse, Inc.), 10444470 (Nimikkeistokeskus Ncb Finland), 7P40TL (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), LC27GN2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 9 more.
There are 12 known substitutes for 6210-00-248-5478: 6210-00-117-5058, 6210-00-128-0023, 6210-00-169-6129 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-3661/27: Effective Length: 0.423 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN; Color: GREEN, AVIATION LENS; Thread Quantity: 32 PER INCH; Style Designator: STOVEPIPE. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 6210-00-248-5478 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.