B221: B221.
The B221 is a the manufacturer industrial component. Key specifications include width: 1.000 INCHES NOMINAL IN, height: 3.000 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, construction: SEAMLESS, heat_treatment: T-6 SOLUTION HEAT TREATED AND ARTIFICIALLY AGED, wall_thickness: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 4940-01-141-8756, 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.
| width | 1.000 INCHES NOMINAL IN |
| height | 3.000 INCHES NOMINAL IN |
| material | ALUMINUM ALLOY 6061 |
| construction | SEAMLESS |
| heat_treatment | T-6 SOLUTION HEAT TREATED AND ARTIFICIALLY AGED |
| wall_thickness | 0.125 INCHES NOMINAL IN |
| first_end_style | PLAIN |
| special_features | T6 TEMPER |
| end_item_identification | AN/UYQ-70(V) |
| cross-sectional_shape_style | SQUARE/RECTANGULAR |
| measuring_method_and_length | 252.000 INCHES NOMINAL SPECIFIC IN |
| nondefinitive_spec/std_data | T6 TEMPER AND 1 TYPE |
| NSN | 4940-01-141-8756 |
No substitute or cross-reference records for this part.