The Lens,light, cataloged under National Stock Number 6210-00-137-6085, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 8 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 | 6210-00-137-6085 |
| Primary Part Number | 81-431 |
| Item Name | Lens,light |
| FSC / FSG | 6210 / 62 — No Item Name Available |
| Manufacturer | Dialight Corporation |
| Status | CANCELLED |
| Overall Diameter | 0.590 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Surface Condition | SMOOTH FACE |
| Thread Series | UNS |
| Material | PLASTIC LENS |
| Color | RED LENS |
| Color | BLACK HOLDER |
| Style Designator | CONVEX |
| Mounting Method | EXTERNAL THREAD |
| Thread Quantity | 27 PER INCH |
| Effective Diameter | 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Light Transmission Design | TRANSPARENT LENS |
| Thread Diameter | 0.562 INCHES IN |
| Surface Condition | SMOOTH BACK |
| Mounting Device Quantity | 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 81-431 | Dialight Corporation (USA) |
| 81-0131-203 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MIL-DTL-3661/14 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| LC14RN3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| LC14RN2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 6P17 | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 10087429 | Nimikkeistokeskus Ncb Finland (FIN) |
| 420125-D(1813) | Stewart-Warner Corporation (USA) |
| 81-0431-303 | Dialight Corporation (USA) |
| 794RN | Littelfuse, Inc. (USA) |
| 420125 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 352250010237 | Thales Nederland (NLD) |
| MIL-L-3661/14 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| LH64PR2 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 6210-00-137-6085 is a Lens,light, manufactured by Dialight Corporation, classified under FSC 6210 (No Item Name Available). Status: cancelled.
NSN 6210-00-137-6085 has 14 cross-referenced part numbers: 81-431 (Dialight Corporation), 81-0131-203 (Zf Industrieantriebe Witten Gmbh), MIL-DTL-3661/14 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LC14RN3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LC14RN2 (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 6210-00-137-6085: 6210-00-045-8458, 6210-00-056-9193, 6210-00-087-7909 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 81-431: Overall Diameter: 0.590 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND; Surface Condition: SMOOTH FACE; Thread Series: UNS. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 6210-00-137-6085 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.