The Cable,special Purpose,electrical, cataloged under National Stock Number 6145-01-271-4387, 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 National Wire and Cable Corporation Dba National Wire and Cable Div National Cable Molding Corporation. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: FT.
| Parameter | Value |
|---|---|
| NSN | 6145-01-271-4387 |
| Primary Part Number | 734444-91 |
| Item Name | Cable,special Purpose,electrical |
| FSC / FSG | 6145 / 61 — Wire and Cable, Electrical |
| Manufacturer | National Wire and Cable Corporation Dba National Wire and Cable Div National Cable Molding Corporation |
| Status | ACTIVE |
| Round Conductor Size | 20 AWG ALL CONDUCTORS |
| Temp Rating | -65.0 CELSIUS AND 200.0 CELSIUS DEGC |
| Voltage Rating | 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS |
| Surface Treatment Document and Classification | ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS |
| Cross-Sectional Height | 0.058 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.116 INCHES NOMINAL IN |
| Conductor Quantity | 2 |
| Strand Awg Size Per Conductor | 32 ALL CONDUCTORS |
| Material Document and Classification | ASTM B298 FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS |
| Cross-Sectional Shape Style | TWIST |
| Conductor Form | STRANDED ALL CONDUCTORS |
| Departure From Cited Document | AS MODIFIED BY STRAND QUANTITY PER CONDUCTOR AND STRAND AWG SIZE PER CONDUCTOR |
| Strand Quantity Per Conductor | 19 ALL CONDUCTORS |
| Conductor Arrangement and Quantity | 2 TWISTED TOGETHER W/NO OUTER COVERING |
| Surface Treatment | SILVER CORE CONDUCTOR ALL CONDUCTORS |
| Material | COPPER CORE CONDUCTOR ALL CONDUCTORS |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION 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 |
| Part Number | Manufacturer |
|---|---|
| 734444-91 | Barcel/cdt (USA) |
| 734444-91 | Nexans Aerospace Usa Llc (USA) |
| 734444-91 PRIMARY | National Wire and Cable Corporation Dba National Wire and Cable Div National Cable Molding Corporation (USA) |
| 734444-91 | Calmont Engineering & Electronics Corp. Dba Calmont Wire & Cable, Inc. (USA) |
| 734444-91 | Raytheon Company Div Rmd Strategic (USA) |
| Reference | Meaning |
|---|---|
| MIL-C-55021/2 | 5/9 Secondary reference U.S. Government activity |
| EC20U4-2U | 4/1 Identification reference U.S. Government activity |
| MIL-DTL-55021/2 | 4/1 Identification reference U.S. Government activity |
| 734444-91 | 5/2 Secondary reference U.S. Government activity |
| 734444-91 | 5/9 Secondary reference Champlain Cable Corp Sub of Huber and Suhner Inc |
NSN 6145-01-271-4387 is a Cable,special Purpose,electrical, manufactured by National Wire and Cable Corporation Dba National Wire and Cable Div National Cable Molding Corporation, classified under FSC 6145, Wire and Cable, Electrical. Status: active.
NSN 6145-01-271-4387 has 5 manufacturer part numbers on file: 734444-91 (Barcel/cdt), 734444-91 (Nexans Aerospace Usa Llc), 734444-91 (National Wire and Cable Corporation Dba National Wire and Cable Div National Cable Molding Corporation), 734444-91 (Calmont Engineering & Electronics Corp. Dba Calmont Wire & Cable, Inc.), 734444-91 (Raytheon Company Div Rmd Strategic).
Key specifications for 734444-91: Round Conductor Size: 20 AWG ALL CONDUCTORS; Temp Rating: -65.0 CELSIUS AND 200.0 CELSIUS DEGC; Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS; Surface Treatment Document and Classification: ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS. 17 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.