AB2660A8: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: WATERTIGHT, head_height: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.270 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN, thread_length: 0.435 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN, screw_material: STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-059-7421, 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.
| head_style | WATERTIGHT |
| head_height | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 0.270 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN |
| thread_length | 0.435 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN |
| screw_material | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL |
| fastener_length | 0.485 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| features_provided | WASHER AND O RING |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.112 INCHES IN |
| screw_surface_treatment | PASSIVATE |
| NSN | 5305-01-059-7421 |
| HEAD HEIGHT | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| SCREW SURFACE TREATMENT | PASSIVATE |
| FASTENER LENGTH | 0.485 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.435 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.112 INCHES IN |
| FEATURES PROVIDED | WASHER AND O RING |
| HEAD STYLE | WATERTIGHT |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW MATERIAL | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
No substitute or cross-reference records for this part.