The PISTON INSULATOR,THERMAL,BRAKE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: ROUND, firing_type: OIL, head_height: 0.123 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN, current_type: AC, thread_class: 2A A. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-012-0222, 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 OVERALL |
| head_style | ROUND |
| firing_type | OIL |
| head_height | 0.123 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN |
| current_type | AC |
| thread_class | 2A A |
| head_diameter | 0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN |
| overall_width | 48.000 INCHES NOMINAL IN |
| thread_length | 0.625 INCHES MAXIMUM IN |
| overall_height | 252.000 INCHES NOMINAL IN |
| overall_length | 84.000 INCHES NOMINAL IN |
| screw_material | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 |
| NSN | 5305-00-012-0222 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| FASTENER LENGTH | 0.625 INCHES NOMINAL IN |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1S STYLE |
| SCREW SURFACE TREATMENT | CADMIUM OR ZINC |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES |
| THREAD QUANTITY PER INCH | 24 |
| HEAD STYLE | ROUND |
| HEAD HEIGHT | 0.123 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN |
| INTERNAL DRIVE STYLE | SLOT |
| HEAD DIAMETER | 0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN |