The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: SQUARE, head_height: 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.312 INCHES MAXIMUM IN, screw_material: STEEL, fastener_length: 0.312 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-298-4689, 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 | SQUARE |
| head_height | 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 0.312 INCHES MAXIMUM IN |
| screw_material | STEEL |
| fastener_length | 0.312 INCHES NOMINAL IN |
| hardness_rating | 70.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.234 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.164 INCHES IN |
| screw_surface_treatment | CADMIUM AND CHROMATE |
| NSN | 5305-00-298-4689 |
| NOMINAL THREAD DIAMETER | 0.164 INCHES IN |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES |
| THREAD QUANTITY PER INCH | 32 |
| FASTENER LENGTH | 0.312 INCHES NOMINAL IN |
| HEAD STYLE | SQUARE |
| WIDTH BETWEEN FLATS | 0.234 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.312 INCHES MAXIMUM IN |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 8-32UNC SIZE AND 5/16IN. LENGTH IN |
| SPECIFICATION/STANDARD DATA | 81348-FF-B-575 GOVERNMENT SPECIFICATION |
| INTERNAL DRIVE STYLE | SLOT |