The B74.2 TY2 C60H12V 6X1-1/8X1-1/4 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3460-00-322-5950, 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.
| Part Number | B74.2 TY2 C60H12V 6X1-1/8X1-1/4 |
| NSN | 3460-00-322-5950 |
| MOUNTING STYLE | ONE DIAMETER |
| BOLT CIRCLE HOLE DIAMETER | 0.406 INCHES NOMINAL IN |
| USABLE THICKNESS | 1.000 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN |
| SCREEN GRIT SIZE DESIGNATOR | 60 |
| ABRASIVE BOND GRADE DESIGNATION | H SOFT |
| MOUNTING METHOD | PLATE WITH MOUNTING HOLES |
| MAXIMUM SPEED RATING IN RPM | 3600.0 |
| USAGE DESIGN | METALWORKING |
| FIRST BOLT CIRCLE DIAMETER | 3.250 INCHES NOMINAL IN |
| GRINDING FACE WALL THICKNESS | 1.000 INCHES NOMINAL IN |