3M757C4-18-79: 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: 1.130 INCHES MAXIMUM IN, head_height: 0.1160 INCHES MINIMUM AND 0.1230 INCHES MAXIMUM IN, lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND DRY FILM, shank_style: PIN-RIVET, STRAIGHT, THREADED. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-241-2824, 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 | 1.130 INCHES MAXIMUM IN |
| head_height | 0.1160 INCHES MINIMUM AND 0.1230 INCHES MAXIMUM IN |
| lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND DRY FILM |
| shank_style | PIN-RIVET, STRAIGHT, THREADED |
| thread_class | 3A A |
| shank_diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| fastener_length | 1.510 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN |
| hardness_rating | 44.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| special_features | INJECTION HOLE 0.120 IN. LG,LOCATED 0.800 IN. MIN. 0.805 IN. MAX FROM TOP OF HEAD IN |
| thread_direction | RIGHT-HAND |
| NSN | 5320-01-241-2824 |
| SHANK DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND DRY FILM |
| HEAD HEIGHT | 0.1160 INCHES MINIMUM AND 0.1230 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.510 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN |
| HARDNESS RATING | 44.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| 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 | 1.130 INCHES MAXIMUM IN |