FT1255HS-4-3-9: SCREW ASSEMBLY,PANEL.
The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 PLUS X OR STEEL COMP 303 OR STEEL COMP 303SE FASTENER, head_style: FLAT CHAMFER, head_height: 0.169 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN, thread_length: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-352-2191, 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.
| material | STEEL COMP 303 PLUS X OR STEEL COMP 303 OR STEEL COMP 303SE FASTENER |
| head_style | FLAT CHAMFER |
| head_height | 0.169 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| thread_length | 0.250 INCHES NOMINAL IN |
| fastener_length | 0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | ANODIZE STAND-OFF |
| width_across_flats | 0.094 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| nominal_thread_diameter | 0.112 INCHES IN |
| NSN | 5305-01-352-2191 |
| WIDTH ACROSS FLATS | 0.094 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.169 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TY1 CL2 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF |
| MATERIAL ACCOMMODATED THICKNESS | 0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.250 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF |
| NOMINAL THREAD DIAMETER | 0.112 INCHES IN |
| HEAD STYLE | FLAT CHAMFER |