The Cable,radio Frequency, cataloged under National Stock Number 6145-00-159-7743, is classified within Federal Supply Class 6145 (Wire and Cable, Electrical) of the Electric Wire, Power, and Distribution Equipment group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: FT.
| Parameter | Value |
|---|---|
| NSN | 6145-00-159-7743 |
| Item Name | Cable,radio Frequency |
| FSC / FSG | 6145 / 61 — Wire and Cable, Electrical |
| Status | ACTIVE |
| Round Conductor Size | 27 AWG SINGLE CONDUCTOR |
| Electrical Resistance | 72.0 OHMS IMPEDANCE AND 78.0 OHMS IMPEDANCE |
| Conductor Quantity | 1 |
| Strand Awg Size Per Conductor | 35 SINGLE CONDUCTOR |
| Cross-Sectional Shape Style | ROUND |
| Conductor Form | STRANDED SINGLE CONDUCTOR |
| Strand Quantity Per Conductor | 7 SINGLE CONDUCTOR |
| Conductor Arrangement and Quantity | 1 COAXIAL |
| Surface Treatment | TIN ALLOY SECOND POSITION COATING SINGLE CONDUCTOR |
| Cross Section Outside Diameter | 0.150 INCHES NOMINAL IN |
| Material | STEEL CORE CONDUCTOR SINGLE CONDUCTOR |
| Material | COPPER FIRST POSITION CONDUCTOR SINGLE CONDUCTOR |
| Material | COPPER THIRD POSITION JACKET SINGLE CONDUCTOR |
| Material | COPPER SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR |
| Material | PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR |
| 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 | 0.0200 lbs |
| Cube | 0.0002 cu ft |
| Reference | Meaning |
|---|---|
| 9021-597 | 5/9 Secondary reference U.S. Government activity |
| 21-597 | 5/9 Secondary reference Amphenol Corp Spectra-Strip/itd |
| 21-597 | 5/9 Secondary reference U.S. Government activity |
| DRA40300 | 5/9 Secondary reference Unisys Corporation Dba Unisys Corp |
| 425-1022-000 | 3/2 Design control — primary reference U.S. Government activity |
| 710899-9 | 5/9 Secondary reference Raytheon Company Div Rmd Strategic |
NSN 6145-00-159-7743 is a Cable,radio Frequency, classified under FSC 6145, Wire and Cable, Electrical. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5310-00-781-1297, 5325-01-329-6816. Verify interchangeability with system specifications before substitution.
Key specifications for 6145-00-159-7743: Round Conductor Size: 27 AWG SINGLE CONDUCTOR; Electrical Resistance: 72.0 OHMS IMPEDANCE AND 78.0 OHMS IMPEDANCE; Conductor Quantity: 1; Strand Awg Size Per Conductor: 35 SINGLE CONDUCTOR. 15 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.