The Cable,radio Frequency, cataloged under National Stock Number 6145-01-161-9149, 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 Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems. Government technical data includes 22 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6145-01-161-9149 |
| Primary Part Number | 51375 |
| Item Name | Cable,radio Frequency |
| FSC / FSG | 6145 / 61 — Wire and Cable, Electrical |
| Manufacturer | Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems |
| Status | ACTIVE |
| Round Conductor Size | 24 AWG SINGLE CONDUCTOR |
| Electrical Resistance | 50.0 OHMS IMPEDANCE |
| Precious Material | SILVER |
| Conductor Quantity | 1 |
| Strand Awg Size Per Conductor | 32 SINGLE CONDUCTOR |
| Cross-Sectional Shape Style | ROUND |
| Conductor Form | STRANDED SINGLE CONDUCTOR |
| Nominal Capacitance in Picofarads | 32.0 PER FOOT |
| Strand Quantity Per Conductor | 7 SINGLE CONDUCTOR |
| Conductor Arrangement and Quantity | 1 COAXIAL |
| Surface Treatment | TIN ALLOY THIRD POSITION COATING SINGLE CONDUCTOR |
| Surface Treatment | TIN ALLOY FOURTH POSITION COATING SINGLE CONDUCTOR |
| Surface Treatment | TIN ALLOY SECOND POSITION COATING SINGLE CONDUCTOR |
| Precious Material and Location | SURFACE SINGLE CONDUCTOR SILVER AND SURFACE SHIELD BRAIDS SILVER |
| Cross Section Outside Diameter | 0.114 INCHES NOMINAL IN |
| Material | STEEL CORE CONDUCTOR SINGLE CONDUCTOR |
| Material | COPPER FIRST POSITION CONDUCTOR SINGLE CONDUCTOR |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR |
| Material | COPPER THIRD POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR |
| Material | COPPER SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR |
| Material | COPPER FOURTH POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR |
| Material | PLASTIC FLUORINATED ETHYLENE PROPYLENE FIFTH POSITION JACKET 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 | JZ |
| Weight | 0.0100 lbs |
| Cube | 0.0001 cu ft |
| Part Number | Manufacturer |
|---|---|
| 51375 PRIMARY | Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems (USA) |
| Reference | Meaning |
|---|---|
| 77C717339 | 7/2 Vendor item drawing reference Lockheed Martin Corporation Div Rms |
NSN 6145-01-161-9149 is a Cable,radio Frequency, manufactured by Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems, classified under FSC 6145, Wire and Cable, Electrical. Status: active.
NSN 6145-01-161-9149 has 1 manufacturer part number on file: 51375 (Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-258-2391. Verify interchangeability with system specifications before substitution.
Key specifications for 51375: Round Conductor Size: 24 AWG SINGLE CONDUCTOR; Electrical Resistance: 50.0 OHMS IMPEDANCE; Precious Material: SILVER; Conductor Quantity: 1. 22 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.