The Lead,electrical, cataloged under National Stock Number 6150-01-050-0618, 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 R&b Electronics Inc.. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6150-01-050-0618 |
| Primary Part Number | BACJ40K5A5A9 |
| Item Name | Lead,electrical |
| FSC / FSG | 6150 / 61 — Miscellaneous Electric Power and Distribution Equipment |
| Manufacturer | R&b Electronics Inc. |
| Status | ACTIVE |
| Round Conductor Size | 12 AWG SINGLE CONDUCTOR |
| Termination Type | LUG TERMINAL W/MOUNTING HOLE BOTH ENDS SINGLE CONDUCTOR |
| Lead Overall Length | 9.000 INCHES NOMINAL IN |
| Terminal Manufacturer Identifying Reference Number | MS25036-12 BOTH ENDS SINGLE CONDUCTOR |
| Strand Awg Size Per Conductor | 36 SINGLE CONDUCTOR |
| Terminal Commercial and Government Entity Code | 96906 BOTH ENDS SINGLE CONDUCTOR |
| Material Document and Classification | QQ-W-343 FED STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR |
| Cross-Sectional Shape Style | ROUND |
| Terminal Lug Aperture Size | 0.199 INCHES FIRST END SINGLE CONDUCTOR IN |
| Terminal Lug Aperture Size | 0.199 INCHES SECOND END SINGLE CONDUCTOR IN |
| Conductor Form | STRANDED LOCATION NOT OTHERWISE SPECIFIED |
| Strand Quantity Per Conductor | 259 SINGLE CONDUCTOR |
| Color | BLACK CORE CONDUCTOR SINGLE CONDUCTOR |
| Surface Treatment | TIN CORE CONDUCTOR SINGLE CONDUCTOR |
| Material | COPPER CORE CONDUCTOR SINGLE CONDUCTOR |
| Material | TIN FIRST POSITION COATING 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 |
|---|---|
| BACJ40K5A5A9 PRIMARY | R&b Electronics Inc. (USA) |
| BACJ40K5A5A9 PRIMARY | Circuit Systems Co Inc (USA) |
| Reference | Meaning |
|---|---|
| BACJ40K5A5A9 | 3/2 Design control — primary reference U.S. Government activity |
| 740K-5A-5A-9 | 5/9 Secondary reference U.S. Government activity |
| BACJ40K5A5A9 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 6150-01-050-0618 is a Lead,electrical, manufactured by R&b Electronics Inc., classified under FSC 6150, Miscellaneous Electric Power and Distribution Equipment. Status: active.
NSN 6150-01-050-0618 has 2 manufacturer part numbers on file: BACJ40K5A5A9 (R&b Electronics Inc.), BACJ40K5A5A9 (Circuit Systems Co Inc).
Key specifications for BACJ40K5A5A9: Round Conductor Size: 12 AWG SINGLE CONDUCTOR; Termination Type: LUG TERMINAL W/MOUNTING HOLE BOTH ENDS SINGLE CONDUCTOR; Lead Overall Length: 9.000 INCHES NOMINAL IN; Terminal Manufacturer Identifying Reference Number: MS25036-12 BOTH ENDS SINGLE CONDUCTOR. 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.