CA1821-5: STUD,TURNLOCK FASTENER.
The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN, material: STEEL COMP 303 OR STEEL COMP 303SE OVERALL, drive_type: SLOTTED OR SOCKET, grip_length: 0.532 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN, extension_length: 0.190 INCHES NOMINAL IN, surface_treatment: PASSIVATE STUD. This part is cataloged in the U.S.
Government catalog under NSN 5325-01-113-4117, 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 | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| material | STEEL COMP 303 OR STEEL COMP 303SE OVERALL |
| drive_type | SLOTTED OR SOCKET |
| grip_length | 0.532 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| extension_length | 0.190 INCHES NOMINAL IN |
| surface_treatment | PASSIVATE STUD |
| securing_device_type | RING |
| turnlock_stud_head_style | FILLISTER |
| stud_shank_major_diameter | 0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN |
| turnlock_stud_shank_style | STUD SHANK |
| criticality_code_justification | SFTT |
| material_accommodated_thickness | 0.573 INCHES NOMINAL IN |
| NSN | 5325-01-113-4117 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| DRIVE TYPE | SLOTTED OR SOCKET |
| MATERIAL ACCOMMODATED THICKNESS | 0.573 INCHES NOMINAL IN |
| TURNLOCK STUD SHANK STYLE | STUD SHANK |
| EXTENSION LENGTH | 0.190 INCHES NOMINAL IN |
| CRITICALITY CODE JUSTIFICATION | SFTT |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| DIAMETER | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| SECURING DEVICE TYPE | RING |
| TURNLOCK STUD HEAD STYLE | FILLISTER |