MA4812-4-7: PIN-RIVET.
The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, head_style: COUNTERSUNK W/REVERSE CHAMFER, grip_length: 0.443 INCHES MAXIMUM IN, head_height: 0.0523 INCHES MINIMUM AND 0.0544 INCHES MAXIMUM IN, lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP, shank_style: PIN-RIVET, STRAIGHT, THREADED. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-231-5947, 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 | COUNTERSUNK W/REVERSE CHAMFER |
| grip_length | 0.443 INCHES MAXIMUM IN |
| head_height | 0.0523 INCHES MINIMUM AND 0.0544 INCHES MAXIMUM IN |
| lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| shank_style | PIN-RIVET, STRAIGHT, THREADED |
| thread_class | 3A A |
| shank_diameter | 0.3898 INCHES MINIMUM AND 0.3948 INCHES MAXIMUM IN |
| shear_strength | 125000 SINGLE POUNDS PER SQUARE INCH |
| fastener_length | 0.863 INCHES MINIMUM AND 0.883 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 100.0 DEGREES NOMINAL |
| NSN | 5320-01-231-5947 |
| SHANK DIAMETER | 0.3898 INCHES MINIMUM AND 0.3948 INCHES MAXIMUM IN |
| LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| HEAD HEIGHT | 0.0523 INCHES MINIMUM AND 0.0544 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.863 INCHES MINIMUM AND 0.883 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HEAD STYLE | COUNTERSUNK W/REVERSE CHAMFER |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| GRIP LENGTH | 0.443 INCHES MAXIMUM IN |
| WIDTH BETWEEN FLATS | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN |