ST3M812D3-6: PIN-RIVET.
The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLUSH COUNTERSUNK, grip_length: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, shank_style: PIN-RIVET, STRAIGHT, THREADED, thread_class: 3A A, shank_diameter: 0.202 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-548-8299, 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 | FLUSH COUNTERSUNK |
| grip_length | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| shank_style | PIN-RIVET, STRAIGHT, THREADED |
| thread_class | 3A A |
| shank_diameter | 0.202 INCHES NOMINAL IN |
| fastener_length | 0.725 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN |
| countersink_angle | 100.0 DEGREES NOMINAL |
| head_major_diameter | 0.296 INCHES MINIMUM AND 0.301 INCHES MAXIMUM IN |
| nominal_thread_size | 0.190 INCHES IN |
| width_between_flats | 0.079 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| thread_quantity_per_inch | 32 |
| NSN | 5320-01-548-8299 |
| SHANK DIAMETER | 0.202 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.725 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN |
| HEAD STYLE | FLUSH COUNTERSUNK |
| NOMINAL THREAD SIZE | 0.190 INCHES IN |
| GRIP LENGTH | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| WIDTH BETWEEN FLATS | 0.079 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| THREAD CLASS | 3A A |
| THREAD QUANTITY PER INCH | 32 |