The PULLEY,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, stem_actuating_end_type: THREADED EXTERNALLY, furnished_items_and_quantity: 1 DISK AND 1 RING, valve_size_for_which_designed: 0.375 INCHES AND 0.500 INCHES IN, valve_type_for_which_designed: GLOBE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-151-0777, 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 CORROSION RESISTING |
| stem_actuating_end_type | THREADED EXTERNALLY |
| furnished_items_and_quantity | 1 DISK AND 1 RING |
| valve_size_for_which_designed | 0.375 INCHES AND 0.500 INCHES IN |
| valve_type_for_which_designed | GLOBE |
| NSN | 5306-00-151-0777 |
| THREAD CLASS | 3A A |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| HEAD STYLE | HEXAGON |
| GRIP LENGTH | 1.500 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.906 INCHES NOMINAL IN |
| MATERIAL | STEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 8740 OR STEEL COMP 4140 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-6812 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| THREAD LENGTH | 0.406 INCHES MINIMUM IN |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |