S6135-66619-2: NUT,PLAIN,ROUND.
The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, nut_diameter: 3.312 INCHES NOMINAL IN, thread_class: 3B, nut_thickness: 0.620 INCHES NOMINAL IN, thread_series: UNS, special_features: DRIVE HOLE TAP 0.250-28UNF-3B. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-234-3796, 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 4130 OVERALL |
| nut_diameter | 3.312 INCHES NOMINAL IN |
| thread_class | 3B |
| nut_thickness | 0.620 INCHES NOMINAL IN |
| thread_series | UNS |
| special_features | DRIVE HOLE TAP 0.250-28UNF-3B |
| thread_direction | RIGHT-HAND |
| countersink_angle | 90.0 DEGREES MINIMUM BOTH ENDS |
| surface_treatment | CADMIUM OVERALL |
| small_end_diameter | 2.370 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN |
| undercut_thickness | 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN |
| nominal_thread_size | 2.188 INCHES IN |
| NSN | 5310-01-234-3796 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD SERIES | UNS |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 2.188 INCHES IN |
| NUT DIAMETER | 3.312 INCHES NOMINAL IN |
| UNDERCUT THICKNESS | 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN |
| NUT THICKNESS | 0.620 INCHES NOMINAL IN |
| SMALL END DIAMETER | 2.370 INCHES MINIMUM AND 2.375 INCHES MAXIMUM IN |
| SPECIAL FEATURES | DRIVE HOLE TAP 0.250-28UNF-3B |
No substitute or cross-reference records for this part.