HFTA7900-12D-18: SCREW ASSEMBLY,PANEL.
The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.308 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.585 INCHES NOMINAL IN, fastener_length: 3.210 INCHES NOMINAL IN, special_features: FURNISHED WITH ONE RETAINING RING,STEEL COMP 303SE PER ASTM-A-582. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-199-9457, 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 | HEXAGON |
| head_height | 0.308 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN |
| thread_class | 3A A |
| thread_length | 0.585 INCHES NOMINAL IN |
| fastener_length | 3.210 INCHES NOMINAL IN |
| special_features | FURNISHED WITH ONE RETAINING RING,STEEL COMP 303SE PER ASTM-A-582 |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM FASTENER |
| width_between_flats | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.250 INCHES IN |
| minimum_tensile_strength | 155000 POUNDS PER SQUARE INCH LBS |
| thread_quantity_per_inch | 28 |
| NSN | 5305-01-199-9457 |
| HEAD HEIGHT | 0.308 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN |
| FASTENER LENGTH | 3.210 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
| MATERIAL ACCOMMODATED THICKNESS | 0.750 INCHES NOMINAL IN |
| THREAD LENGTH | 0.585 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629,COND H1150 OR H1150M ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | HEXAGON |
No substitute or cross-reference records for this part.