3M757C4-12-51: PIN-RIVET.
The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: FLUSH COUNTERSUNK, shank_style: PIN RIVET, THREADED, thread_class: 3A A, shank_diameter: 0.249 INCHES NOMINAL IN, fastener_length: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-526-4022, 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 CORROSION RESISTING OVERALL |
| head_style | FLUSH COUNTERSUNK |
| shank_style | PIN RIVET, THREADED |
| thread_class | 3A A |
| shank_diameter | 0.249 INCHES NOMINAL IN |
| fastener_length | 0.750 INCHES NOMINAL IN |
| special_features | THE DISTANCE FROM HEAD TO INJECTION PORT IS 0.01 INCREMENTS AND EQUALS 51. ITEM IS A CROWN HEAD |
| countersink_angle | 100.0 DEGREES NOMINAL |
| surface_treatment | PASSIVATE OVERALL |
| head_major_diameter | 0.501 INCHES MINIMUM AND 0.506 INCHES MAXIMUM IN |
| nominal_thread_size | 0.250 INCHES IN |
| thread_quantity_per_inch | 28 |
| NSN | 5320-01-526-4022 |
| SHANK DIAMETER | 0.249 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.750 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED STD SINGLE TREATMENT RESPONSE OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| HEAD STYLE | FLUSH COUNTERSUNK |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| SHANK STYLE | PIN RIVET, THREADED |
| SPECIAL FEATURES | THE DISTANCE FROM HEAD TO INJECTION PORT IS 0.01 INCREMENTS AND EQUALS 51. ITEM IS A CROWN HEAD |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |