The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include diameter: 50.950 MILLIMETERS MINIMUM AND 51.000 MILLIMETERS MAXIMUM MM, material: GLASS OPTICAL LOCATION NOT OTHERWISE SPECIFIED, thickness: 5.800 MILLIMETERS MINIMUM AND 6.200 MILLIMETERS MAXIMUM MM, dispersion: 64.5 ANGSTROMS NOMINAL, bevel_depth: 0.750 MILLIMETERS NOMINAL MM, polished_surface: BOTH. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-503-7906, 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.
| diameter | 50.950 MILLIMETERS MINIMUM AND 51.000 MILLIMETERS MAXIMUM MM |
| material | GLASS OPTICAL LOCATION NOT OTHERWISE SPECIFIED |
| thickness | 5.800 MILLIMETERS MINIMUM AND 6.200 MILLIMETERS MAXIMUM MM |
| dispersion | 64.5 ANGSTROMS NOMINAL |
| bevel_depth | 0.750 MILLIMETERS NOMINAL MM |
| polished_surface | BOTH |
| refraction_index | 1.5170 NOMINAL |
| bevel_angle_in_deg | 45.000 NOMINAL |
| polished_periphery | NOT PROVIDED |
| fsc_application_data | TELESCOPE MK 102 MOD 3 |
| reflection_reducing_surface | BOTH |
| material_document_and_classification | JAN-G-174, TYPE 517-645, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| NSN | 4730-01-503-7906 |