The TTRS-4 is a the manufacturer industrial component. Key specifications include color: BLACK FIRST POSITION JACKET CABLE, material: TIN SECOND POSITION COATING ALL GROUPS, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, special_features: EACH PAIR CONTAINS ONE BLACK CONDUCTOR AND ONE WHITE OR NATURAL CONDUCTOR, round_conductor_size: 20 AWG ALL CONDUCTORS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-921-0754, 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.
| color | BLACK FIRST POSITION JACKET CABLE |
| material | TIN SECOND POSITION COATING ALL GROUPS |
| conductor_form | STRANDED ALL CONDUCTORS |
| voltage_rating | 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS |
| special_features | EACH PAIR CONTAINS ONE BLACK CONDUCTOR AND ONE WHITE OR NATURAL CONDUCTOR |
| conductor_quantity | 8 |
| round_conductor_size | 20 AWG ALL CONDUCTORS |
| cross-sectional_shape_style | ROUND |
| strand_awg_size_per_conductor | 28 ALL CONDUCTORS |
| strand_quantity_per_conductor | 7 ALL CONDUCTORS |
| cross_section_outside_diameter | 0.712 INCHES NOMINAL IN |
| conductor_arrangement_and_quantity | 4 TWISTED PAIR |
| NSN | 6145-00-921-0754 |
| MATERIAL | COPPER CORE CONDUCTOR ALL CONDUCTORS |
| CONDUCTOR GROUPING ARRANGEMENT TYPE AND QUANTITY | 4 TWISTED PAIR ALL GROUPS |
| MATERIAL | PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION JACKET CABLE |
| MATERIAL | PLASTIC, POLYETHYLENE (PP) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS |
| MATERIAL | PLASTIC POLYAMIDE NYLON SECOND POSITION JACKET ALL CONDUCTORS |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-M-20693 TYPE 3GRADE E OR TYPE 4 MIL SPEC ALL MATERIAL RESPONSES SECOND POSITION JACKET ALL CONDUCTORS |
| STRAND QUANTITY PER CONDUCTOR | 7 ALL CONDUCTORS |
| CONDUCTOR FORM | STRANDED ALL CONDUCTORS |
| VOLTAGE RATING | 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS |
| CONDUCTOR QUANTITY | 8 |