The LIGHT,NAVIGATIONAL,AIRCRAFT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, seal_width: 0.312 INCHES NOMINAL IN, construction: SPLIT, overall_width: 0.422 INCHES IN, inclosure_type: FULLY INCLOSED, overall_length: 1.875 INCHES IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6220-01-146-6889, 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 | COPPER ALLOY OVERALL |
| seal_width | 0.312 INCHES NOMINAL IN |
| construction | SPLIT |
| overall_width | 0.422 INCHES IN |
| flute_quantity | 3 |
| inclosure_type | FULLY INCLOSED |
| overall_length | 1.875 INCHES IN |
| hardness_rating | 72.0 ROCKWELL B MINIMUM AND 82.0 ROCKWELL B MAXIMUM |
| inside_diameter | 1.970 INCHES NOMINAL IN |
| mounting_method | TERMINAL SINGLE GROUP |
| outside_diameter | 2.124 INCHES NOMINAL IN |
| special_features | M3.5 X .6 D4 3FL PLUG; STEEL, HIGH SPEED OVERALL; STRAIGHT FLUTE |
| NSN | 6220-01-146-6889 |