SMTE9925-14: NUT,SELF-LOCKING,EXTENDED WASHER.
NUT,SELF-LOCKING,EXTENDED WASHER. Key specifications include material: IRON ALLOY 660 OVERALL, nut_style: SLOTTED HEXAGON, lubrication: DRY FILM LUBRICANT, temp_rating: 850.0 FAHRENHEIT MAXIMUM DEGF, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF). This part is cataloged in the U.S.
Government catalog under NSN 5310-00-540-2529, 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 | SLOTTED HEXAGON |
| lubrication | DRY FILM LUBRICANT |
| temp_rating | 850.0 FAHRENHEIT MAXIMUM DEGF |
| thread_class | 3B |
| thread_series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| overall_height | 0.437 INCHES NOMINAL IN |
| hardness_rating | 46.0 ROCKWELL C MAXIMUM |
| locking_feature | PREVAILING TORQUE ALL METAL DESIGN |
| thread_direction | RIGHT-HAND |
| washer_thickness | 0.070 INCHES NOMINAL IN |
| width_across_flats | 0.993 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN |
| NSN | 5310-00-540-2529 |
| LUBRICATION | DRY FILM LUBRICANT |
| OVERALL HEIGHT | 0.437 INCHES NOMINAL IN |
| WASHER OUTSIDE DIAMETER | 1.345 INCHES MAXIMUM IN |
| WIDTH ACROSS FLATS | 0.993 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| TEMP RATING | 850.0 FAHRENHEIT MAXIMUM DEGF |
| HARDNESS RATING | 46.0 ROCKWELL C MAXIMUM |
| WASHER THICKNESS | 0.070 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.