PL-501-1-1: STUD ASSEMBLY,TURNLOCK FASTENER.
STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 0.375 INCHES MAXIMUM IN, material: STEEL COMP 1010 RETAINER, stud_head_height: 0.380 INCHES NOMINAL IN, surface_treatment: CADMIUM AND CHROMATE RETAINER, stud_assembly_style: STUD ASSEMBLY, securing_device_type: RING. This part is cataloged in the U.S.
Government catalog under NSN 5325-01-166-3691, 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 | 0.375 INCHES MAXIMUM IN |
| material | STEEL COMP 1010 RETAINER |
| stud_head_height | 0.380 INCHES NOMINAL IN |
| surface_treatment | CADMIUM AND CHROMATE RETAINER |
| stud_assembly_style | STUD ASSEMBLY |
| securing_device_type | RING |
| eyelet_outside_diameter | 0.437 INCHES NOMINAL IN |
| extended_washer_diameter | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| turnlock_stud_head_style | FLAT FILLISTER W/EXTENDED WASHER |
| material_accommodated_thickness | 0.050 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| surface_treatment_document_and_classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE RETAINER |
| NSN | 5325-01-166-3691 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE RETAINER |
| EXTENDED WASHER DIAMETER | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| EYELET OUTSIDE DIAMETER | 0.437 INCHES NOMINAL IN |
| MATERIAL ACCOMMODATED THICKNESS | 0.050 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| DIAMETER | 0.375 INCHES MAXIMUM IN |
| STUD HEAD HEIGHT | 0.380 INCHES NOMINAL IN |
| SECURING DEVICE TYPE | RING |
| TURNLOCK STUD HEAD STYLE | FLAT FILLISTER W/EXTENDED WASHER |
| SURFACE TREATMENT | CADMIUM AND CHROMATE RETAINER |
| MATERIAL | STEEL COMP 1010 RETAINER |
No substitute or cross-reference records for this part.