The 853377 is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, case_style: SQUARE, seal_width: 0.312 INCHES NOMINAL IN, housing_bore_diameter: 1.125 INCHES NOMINAL IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 0.593 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-164-0718, 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 |
| case_style | SQUARE |
| seal_width | 0.312 INCHES NOMINAL IN |
| housing_bore_diameter | 1.125 INCHES NOMINAL IN |
| sealing_element_style | ANGULAR |
| accommodated_shaft_diameter | 0.593 INCHES NOMINAL IN |
| accommodated_shaft_maximum_rated_speed | 3000 FEET PER MINUTE FT |
| NSN | 5999-00-164-0718 |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.062 INCHES NOMINAL IN |
| MATERIAL | COPPER CONTACT |
| MATERIAL | COPPER ALLOY BODY |
| MATERIAL | PLASTIC BODY INSULATION |
| STYLE DESIGNATOR | ROUND FLATTED FIXED POINT CONTACT |
| TERMINAL TYPE AND QUANTITY | 1 TAB W/SCREW END OPPOSITE CONTACT |
| MOUNTING FACILITY QUANTITY | 2 |
| MOUNTING METHOD | BRACKET(S) AND UNTHREADED HOLE(S) |
| OVERALL LENGTH | 0.794 INCHES NOMINAL IN |
| OVERALL DIAMETER | 0.242 INCHES NOMINAL IN |