20B819: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, grip_length: 0.813 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN, head_height: 0.844 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 10.063 INCHES MINIMUM AND 10.187 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-067-2412, 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 | HEXAGON |
| grip_length | 0.813 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN |
| head_height | 0.844 INCHES NOMINAL IN |
| thread_class | 2A A |
| thread_length | 10.063 INCHES MINIMUM AND 10.187 INCHES MAXIMUM IN |
| fastener_length | 11.000 INCHES NOMINAL IN |
| hardness_rating | 33.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL |
| width_between_flats | 2.125 INCHES NOMINAL IN |
| nominal_thread_diameter | 1.375 INCHES IN |
| NSN | 5306-01-067-2412 |
| HEAD HEIGHT | 0.844 INCHES NOMINAL IN |
| FASTENER LENGTH | 11.000 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 10.063 INCHES MINIMUM AND 10.187 INCHES MAXIMUM IN |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 1.375 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 0.813 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN |
| WIDTH BETWEEN FLATS | 2.125 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.