The Wire,electrical, cataloged under National Stock Number 6145-01-090-5644, 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 Prysmian Group Specialty Cables Llc. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6145-01-090-5644 |
| Primary Part Number | 5637-L-G18 |
| Item Name | Wire,electrical |
| FSC / FSG | 6145 / 61 — Wire and Cable, Electrical |
| Manufacturer | Prysmian Group Specialty Cables Llc |
| Status | ACTIVE |
| Round Conductor Size | 18 AWG SINGLE CONDUCTOR |
| Temp Rating | -65.0 CELSIUS AND 200.0 CELSIUS DEGC |
| Voltage Rating | 7500.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR |
| Precious Material | SILVER |
| Strand Awg Size Per Conductor | 30 SINGLE CONDUCTOR |
| Cross-Sectional Shape Style | ROUND |
| Conductor Form | STRANDED SINGLE CONDUCTOR |
| Strand Quantity Per Conductor | 19 SINGLE CONDUCTOR |
| Color | WHITE FIRST POSITION COVER SINGLE CONDUCTOR |
| Surface Treatment | SILVER CORE CONDUCTOR SINGLE CONDUCTOR |
| Precious Material and Location | SURFACE SINGLE CONDUCTOR SILVER |
| Cross Section Outside Diameter | 0.152 INCHES NOMINAL IN |
| Material | COPPER CORE CONDUCTOR SINGLE CONDUCTOR |
| Material | RUBBER SILICONE CLASS Q FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5637-L-G18 PRIMARY | Prysmian Group Specialty Cables Llc (USA) |
| Reference | Meaning |
|---|---|
| 450967-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| 450967-1 | 7/2 Vendor item drawing reference Raytheon Company Dba Raytheon Co |
NSN 6145-01-090-5644 is a Wire,electrical, manufactured by Prysmian Group Specialty Cables Llc, classified under FSC 6145, Wire and Cable, Electrical. Status: active.
NSN 6145-01-090-5644 has 1 manufacturer part number on file: 5637-L-G18 (Prysmian Group Specialty Cables Llc).
Key specifications for 5637-L-G18: Round Conductor Size: 18 AWG SINGLE CONDUCTOR; Temp Rating: -65.0 CELSIUS AND 200.0 CELSIUS DEGC; Voltage Rating: 7500.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR; Precious Material: SILVER. 14 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.