The Lens,optical Instrument, cataloged under National Stock Number 6650-00-382-1750, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-00-382-1750 |
| Primary Part Number | 1168863 |
| Item Name | Lens,optical Instrument |
| FSC / FSG | 6650 / 66 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Front Focal Length | 1.571 CENTIMETERS CM |
| Equivalent Focal Length | 1.538 CENTIMETERS CM |
| Compound Lens Edge Thickness | 14.3 MILLIMETERS NOMINAL MM |
| Axial Thickness | 8.9 MILLIMETERS NOMINAL AND 3.6 MILLIMETERS NOMINAL MM |
| Back Focal Length | 1.583 CENTIMETERS CM |
| Diameter | 40.0 MILLIMETERS NOMINAL MM |
| Compound Lens Overall Axial Thickness | 12.5 MILLIMETERS NOMINAL MM |
| Compound Lens Style | DOUBLET |
| Individual Lens Style | DOUBLE CONCAVE AND MENISCUS DIVERGING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6650-00-382-1750 is a Lens,optical Instrument, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 6650 (No Item Name Available). Status: active.
NSN 6650-00-382-1750 has 2 cross-referenced part numbers: 20833 (Optical Technology Devices Inc), 1168863 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 3 known substitutes for 6650-00-382-1750: 2815-00-711-5418, 5342-01-113-9639, 9905-01-519-1848. Verify interchangeability with system specifications before substitution.
Key specifications for 1168863: Front Focal Length: 1.571 CENTIMETERS CM; Equivalent Focal Length: 1.538 CENTIMETERS CM; Compound Lens Edge Thickness: 14.3 MILLIMETERS NOMINAL MM; Axial Thickness: 8.9 MILLIMETERS NOMINAL AND 3.6 MILLIMETERS NOMINAL MM. 9 total characteristics are documented in the Federal Logistics Information System.