RCSK15105-2: STUD,SELF-LOCKING.
The STUD,SELF-LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 2A NUT THREAD A, head_diameter: 1.310 INCHES NOMINAL IN, thread_length: 1.070 INCHES NOMINAL NUT THREAD IN, hardness_rating: 20.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM, locking_feature: KNURLED SHANK. This part is cataloged in the U.S.
Government catalog under NSN 5307-01-441-7416, 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 |
| thread_class | 2A NUT THREAD A |
| head_diameter | 1.310 INCHES NOMINAL IN |
| thread_length | 1.070 INCHES NOMINAL NUT THREAD IN |
| hardness_rating | 20.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM |
| locking_feature | KNURLED SHANK |
| special_features | THREADED POINT 0.375-18NPT DIA, 0.560 IN. LG; CENTER THRU HOLE, COUNTERBORED AT HEAD END IN |
| style_designator | KNURLED SHANK |
| thread_direction | RIGHT-HAND NUT THREAD |
| surface_treatment | ZINC AND CHROMATE OVERALL |
| nominal_thread_size | 0.750 INCHES NUT THREAD IN |
| thread_quantity_per_inch | 16 NUT THREAD |
| NSN | 5307-01-441-7416 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633, TYPE 2 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| THREAD LENGTH | 1.070 INCHES NOMINAL NUT THREAD IN |
| HARDNESS RATING | 20.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | KNURLED SHANK |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A304 ASSN STD ALL MATERIAL RESPONSES OR ASTM A331 ASSN STD ALL MATERIAL RESPONSES OR ASTM A322 ASSN STD ALL MATERIAL RESPONSES |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| NOMINAL THREAD SIZE | 0.750 INCHES NUT THREAD IN |
| LOCKING FEATURE | KNURLED SHANK |
| SPECIAL FEATURES | THREADED POINT 0.375-18NPT DIA, 0.560 IN. LG; CENTER THRU HOLE, COUNTERBORED AT HEAD END IN |
| SURFACE TREATMENT | ZINC AND CHROMATE OVERALL |
No substitute or cross-reference records for this part.