S25B271CSI: NUT,PLAIN,BLIND RIVET.
The NUT,PLAIN,BLIND RIVET is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1108 AND STEEL COMP 1110 OVERALL, nut_style: BLIND RIVET W/SMOOTH ROUND SHANK, head_style: FLAT COUNTERSUNK, nut_length: 1.021 INCHES MINIMUM AND 1.051 INCHES MAXIMUM IN, nut_diameter: 0.529 INCHES NOMINAL IN, thread_class: 3B. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-493-7441, 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 COMP 1108 AND STEEL COMP 1110 OVERALL |
| nut_style | BLIND RIVET W/SMOOTH ROUND SHANK |
| head_style | FLAT COUNTERSUNK |
| nut_length | 1.021 INCHES MINIMUM AND 1.051 INCHES MAXIMUM IN |
| nut_diameter | 0.529 INCHES NOMINAL IN |
| thread_class | 3B |
| head_diameter | 0.328 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| shank_end_type | CLOSED |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM AND PHOSPHATE OVERALL |
| nominal_thread_size | 0.250 INCHES IN |
| NSN | 5310-01-493-7441 |
| NUT LENGTH | 1.021 INCHES MINIMUM AND 1.051 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| HEAD COUNTERSINK ANGLE | 99.00 DEGREES MINIMUM AND 101.00 DEGREES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66,C1108 FED STD 1ST MATERIAL RESPONSE OR 66,C1110 FED STD 2ND MATERIAL RESPONSE OVERALL |
| SHANK END TYPE | CLOSED |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| NUT DIAMETER | 0.529 INCHES NOMINAL IN |