PC21213-1: STUD ASSEMBLY,TURNLOCK FASTENER.
STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 0.298 INCHES MINIMUM AND 0.308 INCHES MAXIMUM IN, material: STEEL OVERALL, drive_type: SLOTTED, eyelet_length: 0.322 INCHES NOMINAL IN, stud_head_height: 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN, surface_treatment: NICKEL STUD. This part is cataloged in the U.S.
Government catalog under NSN 5325-00-079-7250, 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 | 0.298 INCHES MINIMUM AND 0.308 INCHES MAXIMUM IN |
| material | STEEL OVERALL |
| drive_type | SLOTTED |
| eyelet_length | 0.322 INCHES NOMINAL IN |
| stud_head_height | 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN |
| surface_treatment | NICKEL STUD |
| stud_assembly_style | STUD ASSEMBLY |
| eyelet_outside_diameter | 0.305 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN |
| turnlock_stud_head_style | STUD HEAD |
| surface_treatment_document_and_classification | QQ-N-290,CLASS 1,BRIGHT FINISH,TYPE 4 FED SPEC SINGLE TREATMENT RESPONSE STUD |
| distance_from_engaging_member_to_largest_bearing_surface_of_head | 0.722 INCHES NOMINAL IN |
| NSN | 5325-00-079-7250 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-N-290,CLASS 1,BRIGHT FINISH,TYPE 4 FED SPEC SINGLE TREATMENT RESPONSE EYELET |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-N-290,CLASS 1,BRIGHT FINISH,TYPE 4 FED SPEC SINGLE TREATMENT RESPONSE STUD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,CLASS 2,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE LOCKSPRING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,CLASS 2,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE PIN |
| EYELET OUTSIDE DIAMETER | 0.305 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN |
| DRIVE TYPE | SLOTTED |
| DIAMETER | 0.298 INCHES MINIMUM AND 0.308 INCHES MAXIMUM IN |
| STUD HEAD HEIGHT | 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN |
| DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | 0.722 INCHES NOMINAL IN |
| TURNLOCK STUD HEAD STYLE | STUD HEAD |