The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.248 INCHES NOMINAL IN, material: STEEL OVERALL, head_style: SQUARE, grip_length: 0.250 INCHES NOMINAL IN, head_height: 0.232 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN, thread_class: 2A A. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-019-1846, 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.
| diameter | 0.248 INCHES NOMINAL IN |
| material | STEEL OVERALL |
| head_style | SQUARE |
| grip_length | 0.250 INCHES NOMINAL IN |
| head_height | 0.232 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 1.000 INCHES MINIMUM IN |
| fastener_length | 1.250 INCHES NOMINAL IN |
| hardness_rating | 95.0 ROCKWELL B MAXIMUM OVERALL |
| special_features | 0.736 IN. LG; 0.375 IN. GRIP LG IN |
| thread_direction | RIGHT-HAND |
| features_provided | UNFINISHED HEAD |
| NSN | 5306-00-019-1846 |
| HEAD HEIGHT | 0.232 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN |
| HEAD STYLE | SQUARE |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE |
| WIDTH BETWEEN FLATS | 0.544 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| THREAD LENGTH | 1.000 INCHES MINIMUM IN |
| HARDNESS RATING | 95.0 ROCKWELL B MAXIMUM OVERALL |
| SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| FASTENER LENGTH | 1.250 INCHES NOMINAL IN |