NUT,SELF-LOCKING,EXTENDED WASHER. Key specifications include material: IRON ALLOY 660 OVERALL, nut_style: HEXAGON, temp_rating: 900.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNJC, overall_height: 0.103 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-050-3015, 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 | IRON ALLOY 660 OVERALL |
| nut_style | HEXAGON |
| temp_rating | 900.0 FAHRENHEIT NOMINAL DEGF |
| thread_class | 3B |
| thread_series | UNJC |
| overall_height | 0.103 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| washer_thickness | 0.010 INCHES MINIMUM IN |
| surface_treatment | SILVER OVERALL |
| width_across_flats | 0.150 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN |
| nominal_thread_size | 0.112 INCHES IN |
| washer_outside_diameter | 0.182 INCHES MINIMUM IN |
| NSN | 5310-01-050-3015 |
| THREAD SERIES | UNJC |
| NUT STYLE | HEXAGON |
| THREAD CLASS | 3B |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| NOMINAL THREAD SIZE | 0.112 INCHES IN |
| THREAD QUANTITY PER INCH | 40 |
| WASHER OUTSIDE DIAMETER | 0.182 INCHES MINIMUM IN |
| WIDTH ACROSS FLATS | 0.150 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN |
| OVERALL HEIGHT | 0.103 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |