The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, thread_class: 2B ALL MOUNTING FACILITIES, overall_width: 5.375 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, hardness_rating: 45.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL, inside_diameter: 4.188 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 6220-01-026-4562, 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 | RUBBER CHLOROPRENE CLASS CR OVERALL |
| thread_class | 2B ALL MOUNTING FACILITIES |
| overall_width | 5.375 INCHES NOMINAL IN |
| overall_height | 0.500 INCHES NOMINAL IN |
| hardness_rating | 45.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL |
| inside_diameter | 4.188 INCHES NOMINAL IN |
| outside_diameter | 5.813 INCHES NOMINAL IN |
| special_features | ONE 0.250 IN. WIDE BY 0.125 IN. DEEP SLOT ON ONE SIDE ONLY IN |
| style_designator | FOOTED HOLE MOUNTING |
| aperture_diameter | 4.313 INCHES NOMINAL IN |
| surface_treatment | ENAMEL |
| mounting_slot_width | 0.500 INCHES NOMINAL ALL MOUNTING FACILITIES IN |
| NSN | 6220-01-026-4562 |
| THREAD CLASS | 2B ALL MOUNTING FACILITIES |
| OVERALL WIDTH | 5.375 INCHES NOMINAL IN |
| INSIDE DIAMETER | 4.188 INCHES NOMINAL IN |
| SPECIAL FEATURES | 150 WATTS, 120 VOLTS, SEALED BEAM LAMP WHITE OR RED |
| OVERALL HEIGHT | 0.500 INCHES NOMINAL IN |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) ALL MOUNTING FACILITIES |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-F-16377/60A (SH) MIL SPEC SINGLE MATERIAL RESPONSE A |
| MATERIAL | STEEL COMP 316 |
| SURFACE TREATMENT | ENAMEL |
| MOUNTING SLOT WIDTH | 0.500 INCHES NOMINAL ALL MOUNTING FACILITIES IN |