The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FILLISTER, head_height: 0.055 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.124 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN, hole_diameter: 0.031 INCHES NOMINAL IN, thread_length: 0.132 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-579-2138, 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 | FILLISTER |
| head_height | 0.055 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.124 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| hole_diameter | 0.031 INCHES NOMINAL IN |
| hole_quantity | 1 |
| thread_length | 0.132 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| fastener_length | 0.156 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.086 INCHES IN |
| screw_surface_treatment | CADMIUM AND CHROMATE |
| NSN | 5305-00-579-2138 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 56 |
| FASTENER LENGTH | 0.156 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| HEAD HOLE CONFIGURATION STYLE | ROUND |
| THREAD CLASS | 2A A |
| NOMINAL THREAD DIAMETER | 0.086 INCHES IN |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE |
| HOLE DIAMETER | 0.031 INCHES NOMINAL IN |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| HEAD DIAMETER | 0.124 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |