The WASHER,FLAT is a the manufacturer industrial component. Key specifications include usage_design: COOL WATER, overall_height: 4.266 INCHES NOMINAL IN, thermostat_type: BELLOWS, flow_control_device: CHOKE, opening_temp_rating: 150.0 FAHRENHEIT MINIMUM AND 155.0 FAHRENHEIT MAXIMUM DEGF, fsc_application_data: ENGINE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-044-4212, 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.
| usage_design | COOL WATER |
| overall_height | 4.266 INCHES NOMINAL IN |
| thermostat_type | BELLOWS |
| flow_control_device | CHOKE |
| opening_temp_rating | 150.0 FAHRENHEIT MINIMUM AND 155.0 FAHRENHEIT MAXIMUM DEGF |
| fsc_application_data | ENGINE |
| operating_temp_rating | 175.0 FAHRENHEIT NOMINAL DEGF |
| valve_travel_distance | 0.453 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| largest_outside_diameter | 3.490 INCHES MINIMUM AND 3.498 INCHES MAXIMUM IN |
| spring_operated_pressure_relief | NOT PROVIDED |
| NSN | 5310-00-044-4212 |
| OVERALL DIAMETER | 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN |
| HOLE DIAMETER | 0.375 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN |
| PERIPHERAL SHAPE STYLE | ROUND |
| MATERIAL | STEEL COMP 304 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| THICKNESS | 0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |