The Lens,light, cataloged under National Stock Number 6210-00-256-6358, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-00-256-6358 |
| Primary Part Number | 250-3331-500 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — No Item Name Available |
| Manufacturer | Dialight Corporation |
| Status | ACTIVE |
| Thread Series | UNEF |
| Material | PLASTIC LENS |
| Surface Condition | SMOOTH BACK |
| Thread Quantity | 32 PER INCH |
| Mounting Device Quantity | 1 |
| Holder Surface Treatment | ANODIZE |
| Effective Diameter | 0.411 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN |
| Material | ALUMINUM HOLDER |
| Thread Class | 2B |
| Surface Condition | SMOOTH FACE |
| Color | BLACK HOLDER |
| Color | RED LENS |
| Thread Length | 0.188 INCHES NOMINAL IN |
| Mounting Method | THREAD |
| Thread Diameter | 0.375 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Overall Diameter | 0.515 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Light Transmission Design | TRANSPARENT LENS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 250-3331-500 PRIMARY | Dialight Corporation (USA) |
| 3028831-1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| A99-10684-01 | Communications & Power Industries Dba Communications & Power Industries Div Solid State Products Division (USA) |
| D09BRC | Genisco Filter Corp (USA) |
| D09BRC PRIMARY | Spectrum Control, Inc. Div Api Technologies - Eis/wesson (USA) |
NSN 6210-00-256-6358 is a Lens,light, manufactured by Dialight Corporation, classified under FSC 6210 (No Item Name Available). Status: active.
NSN 6210-00-256-6358 has 5 cross-referenced part numbers: 250-3331-500 (Dialight Corporation), 3028831-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), A99-10684-01 (Communications & Power Industries Dba Communications & Power Industries Div Solid State Products Division), D09BRC (Genisco Filter Corp), D09BRC (Spectrum Control, Inc. Div Api Technologies - Eis/wesson).
There is 1 known substitute for 6210-00-256-6358: 6210-00-470-7602. Verify interchangeability with system specifications before substitution.
Key specifications for 250-3331-500: Thread Series: UNEF; Material: PLASTIC LENS; Surface Condition: SMOOTH BACK; Thread Quantity: 32 PER INCH. 20 total characteristics are documented in the Federal Logistics Information System.