G8680PC17: RETICLE ASSEMBLY,OPTICAL INSTRUM.
RETICLE ASSEMBLY,OPTICAL INSTRUM. Key specifications include length: 3.0 MILLIMETERS NOMINAL MM, diameter: 122.8 MILLIMETERS NOMINAL MM, material: GLASS, dispersion: 46.0 MILLIMICRONS NOMINAL, rim_finish: GROUND, angle_in_deg: 45.0. This part is cataloged in the U.S.
Government catalog under NSN 1240-00-336-4875, 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.
| length | 3.0 MILLIMETERS NOMINAL MM |
| diameter | 122.8 MILLIMETERS NOMINAL MM |
| material | GLASS |
| dispersion | 46.0 MILLIMICRONS NOMINAL |
| rim_finish | GROUND |
| angle_in_deg | 45.0 |
| edge_thickness | 3.0 MILLIMETERS NOMINAL MM |
| axial_thickness | 4.0 MILLIMETERS NOMINAL MM |
| refraction_index | 1.5171 NOMINAL |
| style_designator | CROSSLINE |
| graduations/markings | RANGE SCALE |
| end_item_identification | RANGEFINDER MARK 42 |
| NSN | 1240-00-336-4875 |
| LENGTH | 3.0 MILLIMETERS NOMINAL MM |
| GRADUATIONS/MARKINGS | RANGE SCALE |
| EDGE THICKNESS | 3.0 MILLIMETERS NOMINAL MM |
| STYLE DESIGNATOR | CROSSLINE |
| DIAMETER | 122.8 MILLIMETERS NOMINAL MM |
| AXIAL THICKNESS | 4.0 MILLIMETERS NOMINAL MM |
| RIM FINISH | GROUND |
| END ITEM IDENTIFICATION | RANGEFINDER MARK 42 |
| MATERIAL | GLASS |
| REFRACTION INDEX | 1.5171 NOMINAL |
No substitute or cross-reference records for this part.