The Cable,power,electrical, cataloged under National Stock Number 6145-01-166-6191, 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 16 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6145-01-166-6191 |
| Primary Part Number | M27500A20SB3T23 |
| 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 | 20 AWG ALL CONDUCTORS |
| Temp Rating | -65.0 CELSIUS AND 150.0 CELSIUS DEGC |
| Voltage Rating | 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS |
| Surface Treatment Document and Classification | ASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS |
| Conductor Quantity | 3 |
| Strand Awg Size Per Conductor | 32 ALL CONDUCTORS |
| Criticality Code Justification | FEAT |
| Material Document and Classification | ASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR ALL CONDUCTORS |
| Cross-Sectional Shape Style | ROUND |
| Conductor Form | STRANDED ALL CONDUCTORS |
| Strand Quantity Per Conductor | 19 ALL CONDUCTORS |
| Conductor Arrangement and Quantity | 3 SINGLES |
| Color | WHITE FIRST POSITION JACKET CABLE |
| Surface Treatment | TIN CORE CONDUCTOR ALL CONDUCTORS |
| Cross Section Outside Diameter | 0.144 INCHES NOMINAL IN |
| Material | COPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR 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 |
| Weight | 0.0100 lbs |
| Cube | 0.0004 cu ft |
| Part Number | Manufacturer |
|---|---|
| M27500A20SB3T23 PRIMARY | National Electrical Mfrs Assn Dba Nema (USA) |
| Reference | Meaning |
|---|---|
| GC875RK3-20S | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| M27500A20SB3T23 | 5/9 Secondary reference U.S. Government activity |
| GC875RW3-20S | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| MIL-C-27500 | 5/9 Secondary reference U.S. Government activity |
| RC20F3-20S | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| NEMA-WC27500 | 3/1 Design control — primary reference National Electrical Mfrs Assn Dba Nema |
NSN 6145-01-166-6191 is a Cable,power,electrical, manufactured by National Electrical Mfrs Assn Dba Nema, classified under FSC 6145, Wire and Cable, Electrical. Status: active.
NSN 6145-01-166-6191 has 1 manufacturer part number on file: M27500A20SB3T23 (National Electrical Mfrs Assn Dba Nema).
Key specifications for M27500A20SB3T23: Round Conductor Size: 20 AWG ALL CONDUCTORS; Temp Rating: -65.0 CELSIUS AND 150.0 CELSIUS DEGC; Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS; Surface Treatment Document and Classification: ASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS. 16 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.