P4078870-01: BOLT,ECCENTRIC HEAD.
The BOLT,ECCENTRIC HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, head_style: TEE NO. 3, head_height: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN, head_length: 4.930 INCHES MINIMUM AND 4.950 INCHES MAXIMUM IN, thread_class: 2A A, fastener_length: 5.970 INCHES MINIMUM AND 6.030 INCHES MAXIMUM IN.
This part is cataloged in the U.S. Government catalog under NSN 5306-01-373-4835, 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 4130 OVERALL |
| head_style | TEE NO. 3 |
| head_height | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN |
| head_length | 4.930 INCHES MINIMUM AND 4.950 INCHES MAXIMUM IN |
| thread_class | 2A A |
| fastener_length | 5.970 INCHES MINIMUM AND 6.030 INCHES MAXIMUM IN |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| special_features | HEAD HAS TWO HOLES PERPENDICULAR TO SHANK,0.633 IN DIA,PORM 0.003IN,3.000 IN CENTER TO CENTER IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | NICKEL OVERALL |
| width_between_flats | 1.690 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN |
| internal_drive_style | W/O INTERNAL DRIVE |
| NSN | 5306-01-373-4835 |
| HEAD HEIGHT | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN |
| FASTENER LENGTH | 5.970 INCHES MINIMUM AND 6.030 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2404 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| DISTANCE FROM CENTER OF HEAD TO CENTER OF SHANK | 1.045 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4130 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.750 INCHES IN |
| HEAD STYLE | TEE NO. 3 |
| THREAD DIRECTION | RIGHT-HAND |
| HEAD LENGTH | 4.930 INCHES MINIMUM AND 4.950 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.