128-0177-015: SCREW ASSEMBLY,PANEL.
The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 FASTENER, head_style: PAN, head_height: 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.260 INCHES NOMINAL IN, thread_length: 0.141 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-143-6540, 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 | IRON ALLOY 660 FASTENER |
| head_style | PAN |
| head_height | 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 0.260 INCHES NOMINAL IN |
| thread_length | 0.141 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN |
| fastener_length | 0.397 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | CHROMATE STAND-OFF |
| nominal_thread_diameter | 0.138 INCHES IN |
| minimum_tensile_strength | 140000 POUNDS PER SQUARE INCH LBS |
| thread_quantity_per_inch | 32 |
| NSN | 5305-01-143-6540 |
| HEAD HEIGHT | 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.397 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF |
| MATERIAL ACCOMMODATED THICKNESS | 0.048 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.141 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
| NOMINAL THREAD DIAMETER | 0.138 INCHES IN |
| HEAD STYLE | PAN |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.