The BOLT,INTERNAL WRENCHING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: BEVEL-CONICAL, head_height: 0.500 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.818 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN, thread_length: 1.250 INCHES MINIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-722-4876, 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 OVERALL |
| head_style | BEVEL-CONICAL |
| head_height | 0.500 INCHES NOMINAL IN |
| thread_class | 3A A |
| head_diameter | 0.818 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN |
| thread_length | 1.250 INCHES MINIMUM IN |
| surface_finish | 125.0 MICROINCHES OVERALL |
| fastener_length | 5.1875 INCHES NOMINAL IN |
| hardness_rating | 34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| special_features | BOLT IS ALTERED FROM MS20008H(NASM20004 THRU 20024);BOLT HAS DRILLED HEAD AND A LONGER MINIMUM THREAD LENGTH THAN IS CALLED OUT IN THE NAS STANDARD |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL |
| NSN | 5306-00-722-4876 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.787 INCHES MINIMUM AND 0.837 INCHES MAXIMUM IN |
| HEAD DIAMETER | 0.818 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| THREAD SERIES DESIGNATOR | UNF |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 5TH MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150 OR STEEL COMP 8735 OR STEEL COMP 8740 OVERALL |