D9853-212: BOLT,INTERNAL WRENCHING.
The BOLT,INTERNAL WRENCHING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, head_style: FLAT CHAMFER, head_height: 0.313 INCHES NOMINAL IN, head_diameter: 0.375 INCHES NOMINAL IN, fastener_length: 1.688 INCHES NOMINAL IN, hardness_rating: 40.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-385-9318, 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 4340 OVERALL |
| head_style | FLAT CHAMFER |
| head_height | 0.313 INCHES NOMINAL IN |
| head_diameter | 0.375 INCHES NOMINAL IN |
| fastener_length | 1.688 INCHES NOMINAL IN |
| hardness_rating | 40.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| special_features | COLOR BLACK |
| surface_treatment | PAINT OVERALL |
| internal_drive_style | HEXAGON |
| minimum_tensile_strength | 180000 POUNDS PER SQUARE INCH LBS |
| NSN | 5306-00-385-9318 |
| HEAD HEIGHT | 0.313 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.688 INCHES NOMINAL IN |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD STYLE | FLAT CHAMFER |
| SPECIAL FEATURES | COLOR BLACK |
| SURFACE TREATMENT | PAINT OVERALL |
| MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH LBS |
| INTERNAL DRIVE STYLE | HEXAGON |
| MATERIAL | STEEL COMP 4340 OVERALL |
| HEAD DIAMETER | 0.375 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.