FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: STEEL COMP 1018 OVERALL, hole_diameter: 0.630 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN, outside_diameter: 1.000 INCHES MINIMUM AND 1.124 INCHES MAXIMUM IN, style_designator: KEY, material_thickness: 0.0897 INCHES NOMINAL IN, internal_straight_key_width: 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM 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 3110-00-018-2818, 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 | STEEL COMP 1018 OVERALL |
| hole_diameter | 0.630 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN |
| outside_diameter | 1.000 INCHES MINIMUM AND 1.124 INCHES MAXIMUM IN |
| style_designator | KEY |
| material_thickness | 0.0897 INCHES NOMINAL IN |
| internal_key_quantity | 1 |
| internal_straight_key_width | 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| material_document_and_classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| distance_from_centerline_to_top_of_internal_key | 0.057 INCHES NOMINAL IN |
| NSN | 3110-00-018-2818 |
| MATERIAL | STEEL OVERALL |
| APERTURE DIAMETER | 4.938 INCHES MINIMUM AND 5.125 INCHES MAXIMUM IN |
| OVERALL THICKNESS | 7.000 INCHES NOMINAL IN |
| OUTSIDE RAISED SURFACE DIAMETER | 5.875 INCHES NOMINAL IN |
| WIDTH | 7.125 INCHES NOMINAL IN |
| STYLE DESIGNATOR | RECTANGLE |
| BOLT CIRCLE HOLE QUANTITY | 4 |
| CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/ APERTURE |
| LENGTH | 7.625 INCHES NOMINAL IN |
| RAISED SURFACE HEIGHT | 3.500 INCHES NOMINAL IN |