FILTER,LIGHT,OPTICAL INSTRUMENT. Key specifications include material: GLASS SURFACE, overall_diameter: 1.771 INCHES NOMINAL IN, overall_thickness: 0.079 INCHES NOMINAL IN, density_variability: NOT VARIABLE, end_item_identification: GUN SIGHT MK15. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1240-00-157-9367, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | GLASS SURFACE |
| overall_diameter | 1.771 INCHES NOMINAL IN |
| overall_thickness | 0.079 INCHES NOMINAL IN |
| density_variability | NOT VARIABLE |
| end_item_identification | GUN SIGHT MK15 |
| NSN | 1240-00-157-9367 |
| DENSITY VARIABILITY | NOT VARIABLE |
| MATERIAL | GLASS SURFACE |
| OVERALL THICKNESS | 0.079 INCHES NOMINAL IN |
| END ITEM IDENTIFICATION | GUN SIGHT MK15 |
| OVERALL DIAMETER | 1.771 INCHES NOMINAL IN |