The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 2A A, head_diameter: 0.292 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN, thread_length: 1.776 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN, fastener_length: 1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-957-6646, 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 | 2A A |
| head_diameter | 0.292 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN |
| thread_length | 1.776 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN |
| fastener_length | 1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.164 INCHES IN |
| screw_surface_treatment | CADMIUM AND CHROMATE |
| minimum_tensile_strength | 55000 POUNDS PER SQUARE INCH LBS |
| thread_quantity_per_inch | 32 |
| NSN | 5305-00-957-6646 |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 2C STYLE |
| THREAD LENGTH | 1.776 INCHES MINIMUM AND 1.900 INCHES MAXIMUM IN |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD DIAMETER | 0.164 INCHES IN |
| FASTENER LENGTH | 1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |
| THREAD CLASS | 2A A |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES |
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |