The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8640, thread_class: 3A NUT THREAD A, thread_length: 0.470 INCHES MINIMUM NUT THREAD IN, overall_length: 1.120 INCHES MINIMUM IN, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM, thread_direction: RIGHT-HAND NUT THREAD. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-800-1345, 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 | STEEL COMP 8640 |
| thread_class | 3A NUT THREAD A |
| thread_length | 0.470 INCHES MINIMUM NUT THREAD IN |
| overall_length | 1.120 INCHES MINIMUM IN |
| hardness_rating | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| thread_direction | RIGHT-HAND NUT THREAD |
| nominal_thread_size | 0.250 INCHES NUT THREAD IN |
| thread_pitch_diameters | +0.2351 TO 0.2364 INCHES STUD THREAD IN |
| cotter_pin_hole_diameter | 0.065 INCHES MINIMUM AND 0.072 INCHES MAXIMUM FIRST HOLE IN |
| thread_quantity_per_inch | 20 STUD THREAD |
| thread_series_designator | UNS STUD THREAD |
| material_document_and_classification | SAE ASSN STD SINGLE MATERIAL RESPONSE |
| NSN | 5307-00-800-1345 |
| THREAD CLASS | 3A NUT THREAD A |
| THREAD LENGTH | 0.500 INCHES MINIMUM STUD THREAD IN |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| OVERALL LENGTH | 1.120 INCHES MINIMUM IN |
| MATERIAL | STEEL COMP 8640 |
| NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD IN |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.110 INCHES NOMINAL FIRST HOLE IN |
| NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD IN |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |