3M1052C4-9: PIN-RIVET.
The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, head_style: CROWN COUTERSUNK GREATER THAN 135 DEGREES, grip_length: 0.567 INCHES MAXIMUM IN, lubrication: DRY FILM AND CETYL ALCOHOL, shank_style: PIN-RIVET, STRAIGHT, THREADED, thread_class: 3A A. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-129-2217, 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 COMP XM-13 OVERALL |
| head_style | CROWN COUTERSUNK GREATER THAN 135 DEGREES |
| grip_length | 0.567 INCHES MAXIMUM IN |
| lubrication | DRY FILM AND CETYL ALCOHOL |
| shank_style | PIN-RIVET, STRAIGHT, THREADED |
| thread_class | 3A A |
| shank_diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| shear_strength | 125000 SINGLE POUNDS PER SQUARE INCH |
| fastener_length | 0.947 INCHES MINIMUM AND 0.967 INCHES MAXIMUM IN |
| special_features | FLUTED THREADS |
| thread_direction | RIGHT-HAND |
| countersink_angle | 100.0 DEGREES NOMINAL |
| NSN | 5320-01-129-2217 |
| SHANK DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| LUBRICATION | DRY FILM AND CETYL ALCOHOL |
| FASTENER LENGTH | 0.947 INCHES MINIMUM AND 0.967 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HEAD STYLE | CROWN COUTERSUNK GREATER THAN 135 DEGREES |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| GRIP LENGTH | 0.567 INCHES MAXIMUM IN |
| WIDTH BETWEEN FLATS | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN |