TL842-8078-29: PIN-RIVET.
The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLUSH COUNTERSUNK, grip_length: 1.8020 INCHES MINIMUM AND 1.8170 INCHES MAXIMUM IN, lubrication: CETYL ALCOHOL, shank_style: PIN-RIVET, TAPERED, THREADED, thread_class: 3A A. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-004-4286, 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 | 1.8020 INCHES MINIMUM AND 1.8170 INCHES MAXIMUM IN |
| lubrication | CETYL ALCOHOL |
| shank_style | PIN-RIVET, TAPERED, THREADED |
| thread_class | 3A A |
| tip_diameter | 0.5518 INCHES NOMINAL IN |
| shank_diameter | 0.5608 INCHES NOMINAL IN |
| fastener_length | 2.5050 INCHES MINIMUM AND 2.5300 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| surface_treatment | CADMIUM AND CHROMATE OVERALL |
| NSN | 5320-01-004-4286 |
| SHANK DIAMETER | 0.5608 INCHES NOMINAL IN |
| LUBRICATION | CETYL ALCOHOL |
| FASTENER LENGTH | 2.5050 INCHES MINIMUM AND 2.5300 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| TIP DIAMETER | 0.5518 INCHES NOMINAL IN |
| HEAD STYLE | FLUSH COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.5000 INCHES IN |
| GRIP LENGTH | 1.8020 INCHES MINIMUM AND 1.8170 INCHES MAXIMUM IN |
| SHANK STYLE | PIN-RIVET, TAPERED, THREADED |