The FM508 is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT B, case_style: SQUARE, seal_width: 0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN, control_type: REMOTE, overall_width: 1.344 INCHES NOMINAL IN, inclosure_type: ENCASED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-279-5182, 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 | RUBBER SYNTHETIC SEALING ELEMENT B |
| case_style | SQUARE |
| seal_width | 0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN |
| control_type | REMOTE |
| overall_width | 1.344 INCHES NOMINAL IN |
| inclosure_type | ENCASED |
| overall_height | 0.810 INCHES MAXIMUM IN |
| overall_length | 1.344 INCHES NOMINAL IN |
| basic_shape_style | RECTANGULAR OR SQUARE |
| installation_design | MECHANICAL |
| housing_bore_diameter | 2.125 INCHES NOMINAL IN |
| sealing_element_style | ANGULAR |
| NSN | 5895-01-279-5182 |
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| OPERATING CONTROL METHOD | AUTOMATIC |
| CONTROL TYPE | REMOTE |
| CIRCUIT CONSTRUCTION TYPE | SOLID STATE |
| INSTALLATION DESIGN | MECHANICAL |
| INCLOSURE TYPE | ENCASED |
| ENVIRONMENTAL PROTECTION | MOISTURE PROOF |
| OVERALL WIDTH | 1.344 INCHES NOMINAL IN |
| OVERALL HEIGHT | 0.810 INCHES MAXIMUM IN |
| AVERAGE LIFE MEASUREMENT | NOT RATED |