HST79CY-8: COLLAR,PIN-RIVET.
The COLLAR,PIN-RIVET is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 OVERALL, lubrication: CETYL ALCOHOL, collar_style: THREADED (BREAK OFF) TYPE, thread_class: 3B, heat_treatment: T-73 SOLUTION HEAT TREATED OVERALL, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-340-0261, 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 | ALUMINUM ALLOY 7075 OVERALL |
| lubrication | CETYL ALCOHOL |
| collar_style | THREADED (BREAK OFF) TYPE |
| thread_class | 3B |
| heat_treatment | T-73 SOLUTION HEAT TREATED OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | ANODIZE OVERALL |
| nominal_thread_size | 0.250 INCHES IN |
| collar_overall_height | 0.455 INCHES MINIMUM AND 0.476 INCHES MAXIMUM IN |
| collar_inside_diameter | 0.257 INCHES MINIMUM AND 0.261 INCHES MAXIMUM IN |
| collar_outside_diameter | 0.405 INCHES MINIMUM AND 0.412 INCHES MAXIMUM IN |
| thread_quantity_per_inch | 28 |
| NSN | 5320-01-340-0261 |
| LUBRICATION | CETYL ALCOHOL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| COLLAR INSIDE DIAMETER | 0.257 INCHES MINIMUM AND 0.261 INCHES MAXIMUM IN |
| COLLAR OVERALL HEIGHT | 0.455 INCHES MINIMUM AND 0.476 INCHES MAXIMUM IN |
| COLLAR STYLE | THREADED (BREAK OFF) TYPE |
| COLLAR OUTSIDE DIAMETER | 0.405 INCHES MINIMUM AND 0.412 INCHES MAXIMUM IN |
| HEAT TREATMENT | T-73 SOLUTION HEAT TREATED OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |