The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: ROUND, head_height: 0.103 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, thread_length: 1.313 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN, screw_material: STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 430 OR STEEL COMP 302. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-637-5648, 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 | ROUND |
| head_height | 0.103 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| thread_length | 1.313 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN |
| screw_material | STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 430 OR STEEL COMP 302 |
| fastener_length | 1.375 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.138 INCHES IN |
| screw_surface_treatment | PASSIVATE |
| thread_quantity_per_inch | 32 |
| NSN | 5305-00-637-5648 |
| THREAD QUANTITY PER INCH | 32 |
| NOMINAL THREAD DIAMETER | 0.138 INCHES IN |
| FASTENER LENGTH | 1.375 INCHES NOMINAL IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-18732 MIL SPEC 2ND MATERIAL RESPONSE OR QQ-S-763 FED SPEC 3RD MATERIAL RESPONSE OR MIL-S-7720 MIL SPEC 4TH MATERIAL RESPONSE |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| THREAD LENGTH | 1.313 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 2A A |
| HEAD HEIGHT | 0.103 INCHES MAXIMUM IN |