The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN, head_height: 0.203 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.594 INCHES MINIMUM AND 0.615 INCHES MAXIMUM IN, thread_length: 1.500 INCHES MAXIMUM IN, screw_material: STEEL COMP 1109 OR STEEL COMP 1117 OR STEEL COMP 1118 OR STEEL COMP 1120. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-016-0731, 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 | PAN |
| head_height | 0.203 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.594 INCHES MINIMUM AND 0.615 INCHES MAXIMUM IN |
| thread_length | 1.500 INCHES MAXIMUM IN |
| screw_material | STEEL COMP 1109 OR STEEL COMP 1117 OR STEEL COMP 1118 OR STEEL COMP 1120 |
| fastener_length | 1.500 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.312 INCHES IN |
| screw_surface_treatment | CADMIUM OR ZINC |
| thread_quantity_per_inch | 18 |
| NSN | 5305-00-016-0731 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| NONDEFINITIVE SPEC/STD DATA | III TYPE OR 9C STYLE |
| THREAD CLASS | 2A A |
| HEAD HEIGHT | 0.203 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| SCREW MATERIAL | STEEL COMP 1109 OR STEEL COMP 1117 OR STEEL COMP 1118 OR STEEL COMP 1120 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD LENGTH | 1.500 INCHES MAXIMUM IN |
| SCREW SURFACE TREATMENT | CADMIUM OR ZINC |