186017: BOLT,MACHINE.
Custom fit kit for mounting a Thule roof rack to vehicles with flush railings. Key specifications include material: STEEL COMP 8630 OR STEEL COMP 8740 OVERALL, hole_type: DRILLED, head_style: HEXAGON, grip_length: 0.062 INCHES NOMINAL IN, head_height: 0.188 INCHES NOMINAL IN, thread_class: 3A A. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-245-0723, 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 8630 OR STEEL COMP 8740 OVERALL |
| hole_type | DRILLED |
| head_style | HEXAGON |
| grip_length | 0.062 INCHES NOMINAL IN |
| head_height | 0.188 INCHES NOMINAL IN |
| thread_class | 3A A |
| hole_diameter | 0.062 INCHES NOMINAL IN |
| hole_quantity | 3 |
| thread_length | 0.516 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN |
| fastener_length | 0.578 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| hardness_rating | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| NSN | 5306-00-245-0723 |
| HEAD HEIGHT | 0.188 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.578 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.516 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL |
| HOLE CONFIGURATION STYLE | HEXAGON FLATS |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6280 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6327 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| FEATURES PROVIDED | FINISHED HEAD |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.