The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 2A A, head_diameter: 0.452 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN, thread_length: 0.493 INCHES MINIMUM AND 0.593 INCHES MAXIMUM IN, screw_material: STEEL, fastener_length: 0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-958-5246, 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 | 0.452 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN |
| thread_length | 0.493 INCHES MINIMUM AND 0.593 INCHES MAXIMUM IN |
| screw_material | STEEL |
| fastener_length | 0.719 INCHES MINIMUM AND 0.750 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 | 0.250 INCHES IN |
| screw_surface_treatment | ZINC |
| minimum_tensile_strength | 60000 POUNDS PER SQUARE INCH LBS |
| NSN | 5305-00-958-5246 |
| THREAD LENGTH | 0.466 INCHES MINIMUM AND 0.597 INCHES MAXIMUM IN |
| THREAD CLASS | 2A A |
| MINIMUM TENSILE STRENGTH | 6000 POUNDS PER SQUARE INCH LBS |
| THREAD QUANTITY PER INCH | 20 |
| FASTENER LENGTH | 0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OR ASTMA108 ASSN STD SINGLE MATERIAL RESPONSE |
| SCREW MATERIAL | STEEL |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| THREAD DIRECTION | RIGHT-HAND |