882BM-4SB875: STUD,LOCKED IN.
The STUD,LOCKED IN is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660, thread_class: 3A NUT THREAD A, thread_length: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM NUT THREAD IN, overall_length: 1.287 INCHES MINIMUM AND 1.337 INCHES MAXIMUM IN, locking_feature: RING, LOCK KEYED, thread_direction: RIGHT-HAND STUD THREAD. This part is cataloged in the U.S.
Government catalog under NSN 5307-01-161-9144, 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 |
| thread_class | 3A NUT THREAD A |
| thread_length | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM NUT THREAD IN |
| overall_length | 1.287 INCHES MINIMUM AND 1.337 INCHES MAXIMUM IN |
| locking_feature | RING, LOCK KEYED |
| special_features | KEYRING MATERIAL 410 CRES PER AMS 5504; ROCKWELL C 35-45; FINISH PASSIVATE PER QQ-P-35; INSERT MATERIAL REQUIRES 140000 PSI TS |
| thread_direction | RIGHT-HAND STUD THREAD |
| surface_treatment | PASSIVATE OVERALL |
| nominal_thread_size | 0.250 INCHES NUT THREAD IN |
| thread_quantity_per_inch | 16 STUD THREAD |
| thread_series_designator | UNF NUT THREAD |
| material_document_and_classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE |
| NSN | 5307-01-161-9144 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM NUT THREAD IN |
| THREAD LENGTH | 0.382 INCHES MINIMUM AND 0.402 INCHES MAXIMUM STUD THREAD IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 1.287 INCHES MINIMUM AND 1.337 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| DISTANCE FROM END OF STUD END THREADS TO NUT END | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
| NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD IN |
| NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD IN |