The STUD,LOCKED IN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130, thread_class: 3A NUT THREAD A, thread_length: 0.265 INCHES MINIMUM AND 0.295 INCHES MAXIMUM STUD THREAD IN, overall_length: 1.113 INCHES MINIMUM AND 1.143 INCHES MAXIMUM IN, surface_finish: 32.0 MICROINCHES NUT THD, hardness_rating: 26.0 ROCKWELL C MINIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-006-4943, 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 4130 |
| thread_class | 3A NUT THREAD A |
| thread_length | 0.265 INCHES MINIMUM AND 0.295 INCHES MAXIMUM STUD THREAD IN |
| overall_length | 1.113 INCHES MINIMUM AND 1.143 INCHES MAXIMUM IN |
| surface_finish | 32.0 MICROINCHES NUT THD |
| hardness_rating | 26.0 ROCKWELL C MINIMUM |
| locking_feature | RING, LOCK SERRATED |
| style_designator | LOCKED IN |
| thread_direction | RIGHT-HAND NUT THREAD |
| surface_treatment | CADMIUM OVERALL |
| serration_quantity | 13 |
| nominal_thread_size | 0.250 INCHES STUD THREAD IN |
| NSN | 5307-00-006-4943 |
| DISTANCE FROM SERRATED PORTION TO NUT END | 0.673 INCHES MINIMUM AND 0.703 INCHES MAXIMUM IN |
| OVERALL LENGTH | 1.113 INCHES MINIMUM AND 1.143 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| LOCKING FEATURE | RING, LOCK SERRATED |
| THREAD QUANTITY PER INCH | 20 STUD THREAD |
| THREAD CLASS | 3A NUT THREAD A |
| NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD IN |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| DISTANCE FROM SERRATED PORTION TO STUD END | 0.425 INCHES MINIMUM AND 0.455 INCHES MAXIMUM IN |
| SURFACE FINISH | 32.0 MICROINCHES NUT THD |