9770-8: NUT,PLAIN,ASSEMBLED WASHER.
The NUT,PLAIN,ASSEMBLED WASHER is a the manufacturer industrial component. Key specifications include material: STEEL WASHER, temp_rating: 450.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF), thread_direction: RIGHT-HAND, countersink_angle: 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM NUT. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-181-6121, 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 WASHER |
| temp_rating | 450.0 FAHRENHEIT NOMINAL DEGF |
| thread_class | 3B |
| thread_series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| thread_direction | RIGHT-HAND |
| countersink_angle | 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM NUT |
| surface_treatment | PASSIVATE WASHER |
| nominal_thread_size | 0.500 INCHES IN |
| counterbore_diameter | 0.604 INCHES MINIMUM AND 0.614 INCHES MAXIMUM NUT IN |
| nut_counterbore_depth | 0.281 INCHES MINIMUM AND 0.301 INCHES MAXIMUM NUT IN |
| thread_quantity_per_inch | 20 |
| surface_treatment_document_and_classification | QQ-P-35 FED SPEC 2ND TREATMENT RESPONSE WASHER |
| NSN | 5310-00-181-6121 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC 2ND TREATMENT RESPONSE WASHER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC 1ST TREATMENT RESPONSE NUT |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| TEMP RATING | 450.0 FAHRENHEIT NOMINAL DEGF |
| NUT COUNTERBORE DEPTH | 0.281 INCHES MINIMUM AND 0.301 INCHES MAXIMUM NUT IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.500 INCHES IN |
| COUNTERBORE DIAMETER | 0.604 INCHES MINIMUM AND 0.614 INCHES MAXIMUM NUT IN |
| SURFACE TREATMENT | CADMIUM NUT |
| SURFACE TREATMENT | PASSIVATE WASHER |