The Cable,radio Frequency, cataloged under National Stock Number 6145-01-266-5072, is classified within Federal Supply Class 6145 (Wire and Cable, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Trompeter Electronics, Inc.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: FT.
| Parameter | Value |
|---|---|
| NSN | 6145-01-266-5072 |
| Primary Part Number | QRC-78-2 |
| Item Name | Cable,radio Frequency |
| FSC / FSG | 6145 / 61 — Wire and Cable, Electrical |
| Manufacturer | Trompeter Electronics, Inc. |
| Status | ACTIVE |
| Round Conductor Size | 18 AWG ALL CONDUCTORS |
| Electrical Resistance | 78.0 OHMS IMPEDANCE |
| Voltage Rating | 1000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS |
| Conductor Quantity | 2 |
| Cross-Sectional Shape Style | ROUND |
| Conductor Form | STRANDED ALL CONDUCTORS |
| Nominal Capacitance in Picofarads | 21.2 PER FOOT |
| Conductor Arrangement and Quantity | 1 TWIN-AXIAL TWISTED |
| Cross Section Outside Diameter | 0.280 INCHES NOMINAL IN |
| Material | PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS |
| Material | COPPER CORE CONDUCTOR ALL CONDUCTORS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | FT |
| Acquisition advice code | JN |
| Weight | 0.0900 lbs |
| Cube | 0.0005 cu ft |
| Part Number | Manufacturer |
|---|---|
| QRC-78-2 PRIMARY | Trompeter Electronics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 424-0858-010 | 7/2 Vendor item drawing reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 6145-01-266-5072 is a Cable,radio Frequency, manufactured by Trompeter Electronics, Inc., classified under FSC 6145, Wire and Cable, Electrical. Status: active.
NSN 6145-01-266-5072 has 1 manufacturer part number on file: QRC-78-2 (Trompeter Electronics, Inc.).
Key specifications for QRC-78-2: Round Conductor Size: 18 AWG ALL CONDUCTORS; Electrical Resistance: 78.0 OHMS IMPEDANCE; Voltage Rating: 1000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS; Conductor Quantity: 2. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.