116104PC8: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.504 INCHES MINIMUM AND 0.514 INCHES MAXIMUM IN, thread_length: 0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN, screw_material: COPPER ALLOY 464, fastener_length: 0.640 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-272-3979, 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 |
| thread_class | 3A A |
| head_diameter | 0.504 INCHES MINIMUM AND 0.514 INCHES MAXIMUM IN |
| thread_length | 0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| screw_material | COPPER ALLOY 464 |
| fastener_length | 0.640 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 60.0 DEGREES NOMINAL |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.312 INCHES IN |
| thread_quantity_per_inch | 18 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5305-00-272-3979 |
| FASTENER LENGTH | 0.640 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | SAE 70B ASSN STD 1ST MATERIAL RESPONSE OR QQ-B-639 FED SPEC 2ND MATERIAL RESPONSE |
| THREAD LENGTH | 0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW MATERIAL | COPPER ALLOY 464 |
| INTERNAL DRIVE STYLE | SLOT |
| COUNTERSINK ANGLE | 60.0 DEGREES NOMINAL |
| THREAD CLASS | 3A A |
No substitute or cross-reference records for this part.