The Cable,special Purpose,electrical, cataloged under National Stock Number 6145-00-729-9270, 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 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.
| Parameter | Value |
|---|---|
| NSN | 6145-00-729-9270 |
| Primary Part Number | MIL-C-55021/1 |
| Item Name | Cable,special Purpose,electrical |
| 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 |
| Round Conductor Size | 20 AWG SINGLE CONDUCTOR |
| Material | PLASTIC POLYAMIDE NYLON SECOND POSITION JACKET SINGLE CONDUCTOR |
| Color | WHITE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR |
| Material | COPPER CORE CONDUCTOR SINGLE CONDUCTOR |
| Conductor Arrangement and Quantity | 1 SINGLES |
| Surface Treatment Document and Classification | ASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR |
| Color | GRAY/GREY OR WHITE FOURTH POSITION JACKET SINGLE CONDUCTOR |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR |
| Material | COPPER THIRD POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR |
| Strand Quantity Per Conductor | 19 SINGLE CONDUCTOR |
| Voltage Rating | 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) FOURTH POSITION JACKET SINGLE CONDUCTOR |
| Surface Treatment | TIN CORE CONDUCTOR SINGLE CONDUCTOR |
| Cross Section Outside Diameter | 0.110 INCHES NOMINAL IN |
| Conductor Form | STRANDED SINGLE CONDUCTOR |
| Material Document and Classification | ASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR |
| Surface Treatment | TIN THIRD POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR |
| Cross-Sectional Shape Style | ROUND |
| Strand Awg Size Per Conductor | 32 SINGLE CONDUCTOR |
| Conductor Quantity | 1 |
| Temp Rating | -55.0 CELSIUS AND 105.0 CELSIUS DEGC |
| Round Conductor Size | 20 AWG SINGLE CONDUCTOR |
| Material | PLASTIC POLYAMIDE NYLON SECOND POSITION JACKET SINGLE CONDUCTOR |
| Color | WHITE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR |
| Material | COPPER CORE CONDUCTOR SINGLE CONDUCTOR |
| Conductor Arrangement and Quantity | 1 SINGLES |
| Surface Treatment Document and Classification | ASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR |
| Color | GRAY/GREY OR WHITE FOURTH POSITION JACKET SINGLE CONDUCTOR |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR |
| Material | COPPER THIRD POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR |
| Acquisition Status | ACTIVE |
| Successor | 6145-01-145-0850 |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | FT |
| SMR Code | JZ |
| Weight | 0.0200 lbs |
| Cube | 0.0000 cu ft |
| Part Number | Manufacturer |
|---|---|
| MIL-C-55021/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-55021/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| GMS9-10J20-9 | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA) |
| 8030061-1 | Electrodynamics Inc Div L3harris Electrodynamics Inc (USA) |
| 9089505 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| BJ20C9SP | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| NB1932N1SJ | National Wire and Cable Corporation Dba National Wire and Cable Div National Cable Molding Corporation (USA) |
| 7368-1 | Birnbach Co Inc (USA) |
| 9961 | Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division (USA) |
| 3230 | Belden, Inc. (USA) |
NSN 6145-00-729-9270 is a Cable,special Purpose,electrical, 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 6145-00-729-9270 has 10 cross-referenced part numbers: MIL-C-55021/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-55021/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), GMS9-10J20-9 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems), 8030061-1 (Electrodynamics Inc Div L3harris Electrodynamics Inc), 9089505 (Army, United States Department of the Dba Rock Island Arsenal Jmtc) and 5 more.
There are 12 known substitutes for 6145-00-729-9270: 6145-01-092-3827, 6625-00-140-5060, 6145-00-845-4488 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-C-55021/1: Round Conductor Size: 20 AWG SINGLE CONDUCTOR; Material: PLASTIC POLYAMIDE NYLON SECOND POSITION JACKET SINGLE CONDUCTOR; Color: WHITE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR; Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR. 30 total characteristics are documented in the Federal Logistics Information System.