The Filter,signal Light, cataloged under National Stock Number 5850-00-174-2858, is classified within Federal Supply Class 5850 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Hanovia Specialty Lighting Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5850-00-174-2858 |
| Primary Part Number | 41251 |
| Item Name | Filter,signal Light |
| FSC / FSG | 5850 / 58 — No Item Name Available |
| Manufacturer | Hanovia Specialty Lighting Llc |
| Status | ACTIVE |
| Edge Type | GROUND |
| Material | GLASS |
| Overall Diameter | 7.937 INCHES MINIMUM AND 8.031 INCHES MAXIMUM IN |
| Top/bottom Gasket | NOT INCLUDED |
| Color | YELLOW |
| Overall Thickness | 0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN |
| Polarization Feature | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 41251 PRIMARY | Hanovia Specialty Lighting Llc (USA) |
NSN 5850-00-174-2858 is a Filter,signal Light, manufactured by Hanovia Specialty Lighting Llc, classified under FSC 5850 (No Item Name Available). Status: active.
NSN 5850-00-174-2858 has 1 cross-referenced part number: 41251 (Hanovia Specialty Lighting Llc).
There are 9 known substitutes for 5850-00-174-2858: 3040-00-104-4838, 1680-00-347-0425, 6340-00-605-4108 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41251: Edge Type: GROUND; Material: GLASS; Overall Diameter: 7.937 INCHES MINIMUM AND 8.031 INCHES MAXIMUM IN; Top/bottom Gasket: NOT INCLUDED. 7 total characteristics are documented in the Federal Logistics Information System.