The Filter,light,telescopic Instrume, cataloged under National Stock Number 1240-00-025-0208, is classified within Federal Supply Class 1240 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1240-00-025-0208 |
| Primary Part Number | 278689PC4 |
| Item Name | Filter,light,telescopic Instrume |
| FSC / FSG | 1240 / 12 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Material | GLASS SURFACE |
| Density Variability | NOT VARIABLE |
| Overall Diameter | 36.0 MILLIMETERS NOMINAL MM |
| Overall Thickness | 6.2 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1240-00-025-0208 is a Filter,light,telescopic Instrume, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1240 (No Item Name Available). Status: active.
NSN 1240-00-025-0208 has 2 cross-referenced part numbers: 278689PC4 (Bausch and Lomb Inc Optical Systems Div Optical Center), 278689PC4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 278689PC4: Material: GLASS SURFACE; Special Features: COLOR YELLOW; End Item Identification: RANGEFINDER MK58; Density Variability: NOT VARIABLE. 6 total characteristics are documented in the Federal Logistics Information System.