The Cable,power,electrical, cataloged under National Stock Number 6145-01-474-8563, 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 Electrical Mfrs Assn Dba Nema. Government technical data includes 25 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6145-01-474-8563 |
| Primary Part Number | M27500B18WR7G24 |
| Item Name | Cable,power,electrical |
| FSC / FSG | 6145 / 61 — Wire and Cable, Electrical |
| Manufacturer | National Electrical Mfrs Assn Dba Nema |
| Status | ACTIVE |
| Round Conductor Size | 18.00 AWG ALL CONDUCTORS |
| Temp Rating | 260.0 CELSIUS DEGC |
| Voltage Rating | 600.0 MAXIMUM PEAK OPERATING VOLTAGE ALL CONDUCTORS |
| Precious Material | SILVER |
| Conductor Quantity | 7 |
| Strand Awg Size Per Conductor | 30 ALL CONDUCTORS |
| Criticality Code Justification | FEAT |
| Cross-Sectional Shape Style | FLAT |
| Conductor Form | STRANDED ALL CONDUCTORS |
| Strand Quantity Per Conductor | 19 ALL CONDUCTORS |
| Conductor Arrangement and Quantity | 7 SINGLES |
| Color | WHITE FIRST POSITION PRIMARY INSULATION FIFTH CONDUCTOR |
| Color | BROWN FIRST POSITION PRIMARY INSULATION SEVENTH CONDUCTOR |
| Color | BLUE FIRST POSITION PRIMARY INSULATION SECOND CONDUCTOR |
| Color | YELLOW FIRST POSITION PRIMARY INSULATION THIRD CONDUCTOR |
| Color | GREEN FIRST POSITION PRIMARY INSULATION FOURTH CONDUCTOR |
| Color | BLACK FIRST POSITION PRIMARY INSULATION SIXTH CONDUCTOR |
| Color | RED FIRST POSITION PRIMARY INSULATION FIRST CONDUCTOR |
| Surface Treatment | NICKEL CORE CONDUCTOR ALL CONDUCTORS |
| Surface Treatment | SILVER THIRD POSITION SHIELD BRAID METALLIC ALL CONDUCTORS |
| Precious Material and Location | SHIELD SURFACE SILVER |
| Material | COPPER THIRD POSITION SHIELD BRAID METALLIC ALL CONDUCTORS |
| Material | PLASTIC POLYIMIDE AND PLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION TAPE ALL CONDUCTORS |
| Material | COPPER CORE CONDUCTOR ALL CONDUCTORS |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SECOND POSITION TAPE 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 | Y |
| Unit of Issue | FT |
| Acquisition advice code | JN |
| Part Number | Manufacturer |
|---|---|
| M27500B18WR7G24 PRIMARY | National Electrical Mfrs Assn Dba Nema (USA) |
| Reference | Meaning |
|---|---|
| NEMA-WC27500 | 3/1 Design control — primary reference National Electrical Mfrs Assn Dba Nema |
| M27500B18WR7G24 | 5/9 Secondary reference U.S. Government activity |
| 5MD1-18C7-GJ | 5/9 Secondary reference The Boeing Company |
| MIL-DTL-27500 | 5/9 Secondary reference U.S. Government activity |
NSN 6145-01-474-8563 is a Cable,power,electrical, manufactured by National Electrical Mfrs Assn Dba Nema, classified under FSC 6145, Wire and Cable, Electrical. Status: active.
NSN 6145-01-474-8563 has 1 manufacturer part number on file: M27500B18WR7G24 (National Electrical Mfrs Assn Dba Nema).
Key specifications for M27500B18WR7G24: Round Conductor Size: 18.00 AWG ALL CONDUCTORS; Temp Rating: 260.0 CELSIUS DEGC; Voltage Rating: 600.0 MAXIMUM PEAK OPERATING VOLTAGE ALL CONDUCTORS; Precious Material: SILVER. 25 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.