69305R1: WASHER,KEY.
The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 3.255 INCHES MINIMUM AND 3.265 INCHES MAXIMUM IN, outside_diameter: 4.500 INCHES NOMINAL IN, special_features: SIXTEEN 0.328 IN. DIA HOLES SPACED EQUALLY ON 3.813 IN.
DIA CENTER LINE IN, style_designator: KEY, material_thickness: 0.249 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN. This part is cataloged in the U.S. Government catalog under NSN 5310-00-321-9974, 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 OVERALL |
| hole_diameter | 3.255 INCHES MINIMUM AND 3.265 INCHES MAXIMUM IN |
| outside_diameter | 4.500 INCHES NOMINAL IN |
| special_features | SIXTEEN 0.328 IN. DIA HOLES SPACED EQUALLY ON 3.813 IN. DIA CENTER LINE IN |
| style_designator | KEY |
| material_thickness | 0.249 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN |
| internal_key_quantity | 1 |
| internal_straight_key_width | 0.375 INCHES NOMINAL IN |
| distance_from_centerline_to_top_of_internal_key | 3.338 INCHES NOMINAL IN |
| NSN | 5310-00-321-9974 |
| INTERNAL STRAIGHT KEY WIDTH | 0.375 INCHES NOMINAL IN |
| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 3.338 INCHES NOMINAL IN |
| STYLE DESIGNATOR | KEY |
| OUTSIDE DIAMETER | 4.500 INCHES NOMINAL IN |
| MATERIAL THICKNESS | 0.249 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN |
| SPECIAL FEATURES | SIXTEEN 0.328 IN. DIA HOLES SPACED EQUALLY ON 3.813 IN. DIA CENTER LINE IN |
| MATERIAL | STEEL OVERALL |
| INTERNAL KEY QUANTITY | 1 |
| HOLE DIAMETER | 3.255 INCHES MINIMUM AND 3.265 INCHES MAXIMUM IN |