53B333-40: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, grip_length: 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN, head_diameter: 0.329 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, thread_length: 0.380 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-040-9879, 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 | FLAT COUNTERSUNK |
| grip_length | 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| head_diameter | 0.329 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| thread_length | 0.380 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN |
| surface_finish | 32.0 MICROINCHES OVERALL |
| fastener_length | 2.890 INCHES MINIMUM AND 2.937 INCHES MAXIMUM IN |
| countersink_angle | 100.0 DEGREES NOMINAL |
| NSN | 5305-00-040-9879 |
| SURFACE FINISH | 32.0 MICROINCHES OVERALL |
| FASTENER LENGTH | 2.890 INCHES MINIMUM AND 2.937 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.380 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| GRIP LENGTH | 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN |
| GRIP DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| THREAD CLASS | 3A A |
| HEAD DIAMETER | 0.329 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.