The Bus,conductor, cataloged under National Stock Number 6150-01-539-4017, is classified within Federal Supply Class 6150 (Miscellaneous Electric Power and Distribution Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6150-01-539-4017 |
| Primary Part Number | 749544PC220 |
| Item Name | Bus,conductor |
| FSC / FSG | 6150 / 61 — Miscellaneous Electric Power and Distribution Equipment |
| Manufacturer | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-N-290, CLASS 1, GRADE G. FED SPEC ALL TREATMENT RESPONSES |
| Cross-Sectional Height | 0.160 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.250 INCHES NOMINAL IN |
| Material Document and Classification | QQ-B-626 FED SPEC ALL MATERIAL RESPONSES |
| Wall Thickness | 0.015 INCHES NOMINAL IN |
| Body Cross-Sectional Shape | RECTANGULAR W/SQUARE ENDS |
| Surface Treatment | NICKEL |
| Material | COPPER ALLOY 260 |
| Construction | SOLID |
| 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 |
|---|---|
| 749544PC220 | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| J600 | 5/9 Secondary reference Kulka Electric Corp a North American Phillips Corp |
| J600 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6150-01-539-4017 is a Bus,conductor, manufactured by L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc., classified under FSC 6150, Miscellaneous Electric Power and Distribution Equipment. Status: active.
NSN 6150-01-539-4017 has 1 manufacturer part number on file: 749544PC220 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-630-8630. Verify interchangeability with system specifications before substitution.
Key specifications for 749544PC220: Surface Treatment Document and Classification: QQ-N-290, CLASS 1, GRADE G. FED SPEC ALL TREATMENT RESPONSES; Cross-Sectional Height: 0.160 INCHES NOMINAL IN; Cross-Sectional Width: 0.250 INCHES NOMINAL IN; Material Document and Classification: QQ-B-626 FED SPEC ALL MATERIAL RESPONSES. 9 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.