119B557H01: SCREW ASSEMBLY,PANEL.
The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1212 OVERALL, head_style: KNURLED NO. 1, head_height: 0.185 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.500 INCHES NOMINAL IN, thread_length: 0.375 INCHES NOMINAL IN.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-021-2518, 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 1212 OVERALL |
| head_style | KNURLED NO. 1 |
| head_height | 0.185 INCHES NOMINAL IN |
| thread_class | 2A A |
| head_diameter | 0.500 INCHES NOMINAL IN |
| thread_length | 0.375 INCHES NOMINAL IN |
| fastener_length | 1.065 INCHES NOMINAL IN |
| special_features | 0.310 IN. DIA X 0.190 IN. LG SHOULDER UNDER HEAD;BODY RELIEVED TO 0.130 IN. DIA X 0.500 IN. LG FROM SHOULDER;0.060 IN. MIN TO 0.065 IN. MAX DIA HOLE LOCATED 0.438 IN. FROM SHOULDER IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM AND CHROMATE OVERALL |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.164 INCHES IN |
| NSN | 5305-01-021-2518 |
| HEAD HEIGHT | 0.185 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.065 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MATERIAL ACCOMMODATED THICKNESS | 0.500 INCHES NOMINAL IN |
| THREAD LENGTH | 0.375 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.164 INCHES IN |
| HEAD STYLE | KNURLED NO. 1 |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | 0.310 IN. DIA X 0.190 IN. LG SHOULDER UNDER HEAD;BODY RELIEVED TO 0.130 IN. DIA X 0.500 IN. LG FROM SHOULDER;0.060 IN. MIN TO 0.065 IN. MAX DIA HOLE LOCATED 0.438 IN. FROM SHOULDER IN |