RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include unit_type: WAVEGUIDE, design_type: UNIDIRECTIONAL, usage_design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING, overall_width: 2.250 INCHES NOMINAL IN, overall_height: 2.625 INCHES NOMINAL IN, overall_length: 4.187 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-877-4224, 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.
| unit_type | WAVEGUIDE |
| design_type | UNIDIRECTIONAL |
| usage_design | MAIN LINE AND SECONDARY LINE TERMINAL FITTING |
| overall_width | 2.250 INCHES NOMINAL IN |
| overall_height | 2.625 INCHES NOMINAL IN |
| overall_length | 4.187 INCHES NOMINAL IN |
| special_features | ALUMINUM; IRIDITE AND PAINT LUSTERLESS BLACK ENAMEL |
| identifying_number | TERMINAL FITTING TYPE NO. UG-419/U; UG-541A/U A |
| fsc_application_data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| power_loss_in_decibels | 20.0 |
| radio_frequency_rating | 13.325 GIGAHERTZ NOMINAL |
| unpackaged_unit_weight | 5.500 OUNCES NOMINAL OZ |
| NSN | 5985-00-877-4224 |
| UNPACKAGED UNIT WEIGHT | 5.500 OUNCES NOMINAL OZ |
| USAGE DESIGN | MAIN LINE AND SECONDARY LINE TERMINAL FITTING |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| IDENTIFYING NUMBER | TERMINAL FITTING TYPE NO. UG-419/U; UG-541A/U A |
| TERMINAL FITTING CONTROLLING AGENCY | JETDS |
| POWER LOSS IN DECIBELS | 20.0 |
| SPECIAL FEATURES | ALUMINUM; IRIDITE AND PAINT LUSTERLESS BLACK ENAMEL |
| USAGE DESIGN | DOPPLER RADAR SYSTEM |
| RADIO FREQUENCY RATING | 13.325 GIGAHERTZ NOMINAL |
| UNIT TYPE | WAVEGUIDE |