S4931920C16-20: PIN-RIVET.
The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R56400 OVERALL, head_style: STRAIGHT PAN, grip_length: 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN, head_height: 0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN, lubrication: CETYL ALCOHOL, shank_style: PIN-RIVET, STRAIGHT, THREADED. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-458-4059, 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 | TITANIUM ALLOY UNS R56400 OVERALL |
| head_style | STRAIGHT PAN |
| grip_length | 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN |
| head_height | 0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| lubrication | CETYL ALCOHOL |
| shank_style | PIN-RIVET, STRAIGHT, THREADED |
| thread_class | 3A A |
| shank_diameter | 0.4490 INCHES MINIMUM AND 0.4495 INCHES MAXIMUM IN |
| fastener_length | 1.925 INCHES MINIMUM AND 1.945 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | ALUMINUM OVERALL |
| head_major_diameter | 0.717 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN |
| NSN | 5320-01-458-4059 |
| SHANK DIAMETER | 0.4490 INCHES MINIMUM AND 0.4495 INCHES MAXIMUM IN |
| LUBRICATION | CETYL ALCOHOL |
| HEAD HEIGHT | 0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.925 INCHES MINIMUM AND 1.945 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DPS 4.50-197 (HI-KOTE 1 ONLY) MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HEAD STYLE | STRAIGHT PAN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.500 INCHES IN |
| GRIP LENGTH | 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN |