FRBWW7500-12-B-5: SCREW ASSEMBLY,PANEL.
The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1050 SECONDARY WASHER, head_style: KNURLED NO. 1, head_height: 0.530 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.531 INCHES NOMINAL IN, fastener_length: 0.622 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-256-4471, 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 1050 SECONDARY WASHER |
| head_style | KNURLED NO. 1 |
| head_height | 0.530 INCHES NOMINAL IN |
| thread_class | 3A A |
| head_diameter | 0.531 INCHES NOMINAL IN |
| fastener_length | 0.622 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | ANODIZE HEAD |
| internal_drive_style | SLOT |
| end_item_identification | DEFENSE SUPPORT PROGRAM |
| nominal_thread_diameter | 0.250 INCHES IN |
| thread_quantity_per_inch | 28 |
| NSN | 5305-01-256-4471 |
| HEAD HEIGHT | 0.530 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.622 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SECONDARY WASHER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF |
| MATERIAL ACCOMMODATED THICKNESS | 0.032 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A580 ASSN STD SINGLE MATERIAL RESPONSE SPRING |