1286M78P02: NUT,PLAIN,RECTANGULAR.
The NUT,PLAIN,RECTANGULAR is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, nut_style: PLAIN, RECTANGULAR, nut_width: 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN, nut_height: 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN, nut_length: 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, thread_class: 3B. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-266-9366, 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 | PLAIN, RECTANGULAR |
| nut_width | 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN |
| nut_height | 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN |
| nut_length | 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| thread_class | 3B |
| thread_series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| special_features | CHAMFERED 4 PLACES |
| thread_direction | RIGHT-HAND |
| countersink_angle | 80.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM BOTH ENDS |
| nominal_thread_size | 0.250 INCHES IN |
| thread_quantity_per_inch | 28 |
| NSN | 5310-01-266-9366 |
| NUT WIDTH | 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN |
| NUT LENGTH | 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| NUT HEIGHT | 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN |
| SPECIAL FEATURES | CHAMFERED 4 PLACES |
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM BOTH ENDS |
| NUT STYLE | PLAIN, RECTANGULAR |
No substitute or cross-reference records for this part.