68NTE048: NUT,SELF-LOCKING,HEXAGON.
The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON LOCKING INSERT, nut_style: HEXAGON, nut_height: 0.219 INCHES MAXIMUM IN, lubrication: SOLUBLE LUBRICANT, temp_rating: 250.0 FAHRENHEIT MAXIMUM DEGF, thread_class: 3B. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-616-3049, 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 | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| nut_style | HEXAGON |
| nut_height | 0.219 INCHES MAXIMUM IN |
| lubrication | SOLUBLE LUBRICANT |
| temp_rating | 250.0 FAHRENHEIT MAXIMUM DEGF |
| thread_class | 3B |
| thread_series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| locking_feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| thread_direction | RIGHT-HAND |
| countersink_angle | 88.0 DEGREES MINIMUM NUT |
| surface_treatment | ANODIZE OR CHROMATE OVERALL EXCEPT INSERT |
| width_across_flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| NSN | 5310-00-616-3049 |
| WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| THREAD SERIES | UNF |
| TEMP RATING | 250.0 FAHRENHEIT NOMINAL DEGF |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE NUT |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| NUT HEIGHT | 0.188 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN |
| SURFACE TREATMENT | ANODIZE NUT |
| NUT STYLE | HEXAGON |