4002-16S: STUD ASSEMBLY,TURNLOCK FASTENER.
STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 0.380 INCHES NOMINAL IN, material: STEEL COMP 302 EJECTOR SPRING, drive_type: SLOTTED, eyelet_length: 0.257 INCHES NOMINAL IN, stud_assembly_style: STUD ASSEMBLY, eyelet_outside_diameter: 0.341 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5325-00-078-7560, 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 | 0.380 INCHES NOMINAL IN |
| material | STEEL COMP 302 EJECTOR SPRING |
| drive_type | SLOTTED |
| eyelet_length | 0.257 INCHES NOMINAL IN |
| stud_assembly_style | STUD ASSEMBLY |
| eyelet_outside_diameter | 0.341 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN |
| turnlock_stud_head_style | FLAT COUNTERSUNK |
| material_accommodated_thickness | 0.501 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN |
| surface_treatment_document_and_classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| distance_from_engaging_member_to_largest_bearing_surface_of_head | 0.843 INCHES MINIMUM AND 0.873 INCHES MAXIMUM IN |
| NSN | 5325-00-078-7560 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| EYELET OUTSIDE DIAMETER | 0.341 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN |
| DRIVE TYPE | SLOTTED |
| MATERIAL ACCOMMODATED THICKNESS | 0.501 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN |
| DIAMETER | 0.380 INCHES NOMINAL IN |
| DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | 0.843 INCHES MINIMUM AND 0.873 INCHES MAXIMUM IN |
| TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK |
| MATERIAL | STEEL COMP 305 EYELET |
| MATERIAL | STEEL COMP 302 STUD |
| MATERIAL | STEEL COMP 302 PIN |