The SPACER,RING is a the manufacturer industrial component. Key specifications include material: PLASTIC, surface_finish: 125.0 MICROINCHES OVERALL, inside_diameter: 17.375 INCHES NOMINAL IN, outside_diameter: 22.500 INCHES NOMINAL IN, overall_thickness: 0.313 INCHES NOMINAL IN, fsc_application_data: 1. ARRESTING GEAR,AIRCRAFT LANDING.
This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-989-4959, 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 | PLASTIC |
| surface_finish | 125.0 MICROINCHES OVERALL |
| inside_diameter | 17.375 INCHES NOMINAL IN |
| outside_diameter | 22.500 INCHES NOMINAL IN |
| overall_thickness | 0.313 INCHES NOMINAL IN |
| fsc_application_data | 1. ARRESTING GEAR,AIRCRAFT LANDING |
| material_document_and_classification | MIL-P-5431,AER MIL SPEC SINGLE MATERIAL RESPONSE |
| NSN | 5365-00-989-4959 |
| INSIDE DIAMETER | 17.375 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 22.500 INCHES NOMINAL IN |
| SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| FSC APPLICATION DATA | 1. ARRESTING GEAR,AIRCRAFT LANDING |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5431,AER MIL SPEC SINGLE MATERIAL RESPONSE |
| OVERALL THICKNESS | 0.313 INCHES NOMINAL IN |
| MATERIAL | PLASTIC |