The Cable,radio Frequency, cataloged under National Stock Number 6145-00-643-2173, is classified within Federal Supply Class 6145 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.
| Parameter | Value |
|---|---|
| NSN | 6145-00-643-2173 |
| Primary Part Number | RG-111A/U |
| Item Name | Cable,radio Frequency |
| FSC / FSG | 6145 / 61 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Cross Section Outside Diameter | 0.490 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Strand Awg Size Per Conductor | 26 ALL CONDUCTORS |
| Material | PLASTIC, POLYETHYLENE (PP) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS |
| Voltage Rating | 750.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS |
| Material | ALUMINUM ALLOY SIXTH POSITION ARMOR CABLE |
| Conductor Arrangement and Quantity | 1 TWIN-AXIAL TWISTED |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) FIFTH POSITION JACKET CABLE |
| Material | COPPER CORE CONDUCTOR ALL CONDUCTORS |
| Material | PLASTIC, POLYETHYLENE (PP) SECOND POSITION JACKET CABLE |
| Material | COPPER FOURTH POSITION SHIELD BRAID METALLIC CABLE |
| Surface Treatment | TIN FOURTH POSITION SHIELD BRAID METALLIC CABLE |
| Conductor Form | STRANDED ALL CONDUCTORS |
| Nominal Capacitance in Picofarads | 17.4 PER FOOT |
| Surface Treatment | TIN THIRD POSITION SHIELD BRAID METALLIC CABLE |
| Conductor Quantity | 2 |
| Strand Quantity Per Conductor | 7 ALL CONDUCTORS |
| Round Conductor Size | 18 AWG ALL CONDUCTORS |
| Material | COPPER THIRD POSITION SHIELD BRAID METALLIC CABLE |
| Electrical Resistance | 95.0 OHMS IMPEDANCE |
| Cross Section Outside Diameter | 0.490 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Strand Awg Size Per Conductor | 26 ALL CONDUCTORS |
| Material | PLASTIC, POLYETHYLENE (PP) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS |
| Voltage Rating | 750.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS |
| Material | ALUMINUM ALLOY SIXTH POSITION ARMOR CABLE |
| Conductor Arrangement and Quantity | 1 TWIN-AXIAL TWISTED |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) FIFTH POSITION JACKET CABLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | FT |
| SMR Code | JN |
| Weight | 0.2100 lbs |
| Cube | 0.0017 cu ft |
| Part Number | Manufacturer |
|---|---|
| RG-111A/U | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-C-17/46 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-17/15 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M17/15-RG111 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-C-17/15 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6145-00-643-2173 is a Cable,radio Frequency, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6145 (No Item Name Available). Status: active.
NSN 6145-00-643-2173 has 5 cross-referenced part numbers: RG-111A/U (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-17/46 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-17/15 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M17/15-RG111 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-17/15 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There is 1 known substitute for 6145-00-643-2173: 6145-00-553-7822. Verify interchangeability with system specifications before substitution.
Key specifications for RG-111A/U: Cross Section Outside Diameter: 0.490 INCHES NOMINAL IN; Cross-Sectional Shape Style: ROUND; Strand Awg Size Per Conductor: 26 ALL CONDUCTORS; Special Features: ONE STRAND OF ONE CONDUCTOR SHALL BE TINNED COPPER FOR IDENTIFICATION. 30 total characteristics are documented in the Federal Logistics Information System.