55A9291A305-4: NUT,SELF-LOCKING,PLATE.
The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY BASE, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF), locking_feature: PREVAILING TORQUE ALL METAL DESIGN, thread_direction: RIGHT-HAND, features_provided: FLOATING NUT. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-263-8650, 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 | TITANIUM ALLOY BASE |
| thread_class | 3B |
| thread_series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| locking_feature | PREVAILING TORQUE ALL METAL DESIGN |
| thread_direction | RIGHT-HAND |
| features_provided | FLOATING NUT |
| surface_treatment | CADMIUM SHELL |
| nominal_thread_size | 0.250 INCHES IN |
| mounting_hole_diameter | 0.143 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN |
| nut_mounting_provision | STRAIGHT HOLES |
| thread_quantity_per_inch | 28 |
| mounting_hole_arrangement_style | 2 HOLES |
| NSN | 5310-00-263-8650 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE SHELL |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE BASE |
| MOUNTING HOLE DIAMETER | 0.143 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN |
| FEATURES PROVIDED | FLOATING NUT |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.