The Lens,light, cataloged under National Stock Number 6210-01-049-9289, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 6210-01-049-9289 |
| Primary Part Number | 121535-1 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Surface Condition Color | WHITE FACE |
| Effective Length | 0.562 INCHES NOMINAL IN |
| Holder Surface Treatment | PAINT |
| Mounting End Diameter | 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| Color | WHITE INSCRIPTION BACKGROUND |
| Criticality Code Justification | FEAT |
| Surface Condition | SMOOTH BACK |
| Color | WHITE LENS |
| Style Designator | FLAT |
| Inscription | PORT AND POWER AND AVAILABLE FACE |
| Material | PLASTIC ACRYLIC LENS |
| Color | BLACK INSCRIPTION |
| Mounting Method | UNTHREADED HOLE(S) |
| Effective Width | 1.438 INCHES NOMINAL IN |
| Mounting Device Quantity | 2 |
| Color | WHITE HOLDER |
| Surface Condition | PAINTED FACE |
| Light Transmission Design | TRANSLUCENT LENS |
| Material | PLASTIC ACRYLIC HOLDER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-L-3661/59 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-3661/59 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 121535-1 PRIMARY | Lockheed Martin Corp (USA) |
NSN 6210-01-049-9289 is a Lens,light, manufactured by Lockheed Martin Corp, classified under FSC 6210 (No Item Name Available). Status: active.
NSN 6210-01-049-9289 has 3 cross-referenced part numbers: MIL-L-3661/59 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-3661/59 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 121535-1 (Lockheed Martin Corp).
There is 1 known substitute for 6210-01-049-9289: 4810-00-706-0266. Verify interchangeability with system specifications before substitution.
Key specifications for 121535-1: Surface Condition Color: WHITE FACE; Effective Length: 0.562 INCHES NOMINAL IN; Holder Surface Treatment: PAINT; Mounting End Diameter: 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN. 22 total characteristics are documented in the Federal Logistics Information System.