The Wire,electrical, cataloged under National Stock Number 6145-01-187-3989, 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 Unison Industries Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: FT.
| Parameter | Value |
|---|---|
| NSN | 6145-01-187-3989 |
| Primary Part Number | 60550 |
| Item Name | Wire,electrical |
| FSC / FSG | 6145 / 61 — Wire and Cable, Electrical |
| Manufacturer | Unison Industries Llc |
| Status | ACTIVE |
| Round Conductor Size | 18 AWG SINGLE CONDUCTOR |
| Voltage Rating | 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR |
| Strand Awg Size Per Conductor | 30 SINGLE CONDUCTOR |
| Cross-Sectional Shape Style | ROUND |
| Conductor Form | STRANDED SINGLE CONDUCTOR |
| Strand Quantity Per Conductor | 16 SINGLE CONDUCTOR |
| Surface Treatment | SILVER CORE CONDUCTOR SINGLE CONDUCTOR |
| Cross Section Outside Diameter | 0.079 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR |
| Material | COPPER CORE CONDUCTOR SINGLE CONDUCTOR |
| Material | GLASS SECOND POSITION BRAID NON-METALLIC SINGLE CONDUCTOR |
| 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 |
|---|---|
| 60550 PRIMARY | Unison Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 60550 | 5/9 Secondary reference U.S. Government activity |
NSN 6145-01-187-3989 is a Wire,electrical, manufactured by Unison Industries Llc, classified under FSC 6145, Wire and Cable, Electrical. Status: active.
NSN 6145-01-187-3989 has 1 manufacturer part number on file: 60550 (Unison Industries Llc).
1 possible match (shared part number, not a government interchangeability claim): 5306-01-315-4192. Verify interchangeability with system specifications before substitution.
Key specifications for 60550: Round Conductor Size: 18 AWG SINGLE CONDUCTOR; Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR; Strand Awg Size Per Conductor: 30 SINGLE CONDUCTOR; Cross-Sectional Shape Style: ROUND. 11 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.