The Lens,light, cataloged under National Stock Number 6210-00-231-8409, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-00-231-8409 |
| Primary Part Number | 178-7571-500-10005-51 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — No Item Name Available |
| Manufacturer | Dialight Corporation |
| Status | ACTIVE |
| Material | PLASTIC LENS |
| Mounting Method | EXTERNAL THREAD |
| Effective Diameter | 0.469 INCHES NOMINAL IN |
| Mounting Device Quantity | 1 |
| Surface Condition | SMOOTH FACE |
| Thread Quantity | 32 PER INCH |
| Color | RED, IDENTIFICATION INSCRIPTION BACKGROUND |
| Color | NICKEL HOLDER |
| Inscription | 5 FACE |
| Thread Diameter | 0.312 INCHES IN |
| Hazardous Locations/environmental Protection | DUSTTIGHT |
| Style Designator | FLAT |
| Thread Direction | RIGHT-HAND |
| Light Transmission Design | TRANSLUCENT LENS |
| Color | RED, IDENTIFICATION LENS |
| Thread Series | UNEF |
| Color | BLACK INSCRIPTION |
| Overall Diameter | 0.562 INCHES NOMINAL IN |
| Surface Condition | SMOOTH BACK |
| Holder Surface Treatment | NICKEL |
| Material | COPPER ALLOY HOLDER |
| Features Provided | ROTATABLE ALIGNMENT CAPABILITY |
| Thread Class | 2A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 178-7571-500-10005-51 | Dialight Corporation (USA) |
| MIL-L-3661/11 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| LC11RT2 MARKED 5 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 141362-5 | Raytheon Company Div Corp (USA) |
| 178-7571-500 MARKED 5 | Dialight Corporation (USA) |
| 141362-5 | Raytheon Company Dba Raytheon Co (USA) |
| MIL-DTL-3661/11 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6210-00-231-8409 is a Lens,light, manufactured by Dialight Corporation, classified under FSC 6210 (No Item Name Available). Status: active.
NSN 6210-00-231-8409 has 7 cross-referenced part numbers: 178-7571-500-10005-51 (Dialight Corporation), MIL-L-3661/11 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LC11RT2 MARKED 5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 141362-5 (Raytheon Company Div Corp), 178-7571-500 MARKED 5 (Dialight Corporation) and 2 more.
There are 12 known substitutes for 6210-00-231-8409: 6210-00-045-5501, 6210-00-045-5504, 6210-00-045-5505 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 178-7571-500-10005-51: Material: PLASTIC LENS; Mounting Method: EXTERNAL THREAD; Effective Diameter: 0.469 INCHES NOMINAL IN; Mounting Device Quantity: 1. 24 total characteristics are documented in the Federal Logistics Information System.