The Terminal,lug, cataloged under National Stock Number 5940-00-478-3471, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Circuit Components Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5940-00-478-3471 |
| Primary Part Number | B5286-2 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Circuit Components Inc. |
| Status | ACTIVE |
| Surface Treatment | SOLDER OVERALL SINGLE LAYER |
| Material | COPPER ALLOY OVERALL |
| Material Thickness | 0.030 INCHES IN |
| 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 |
|---|---|
| B5286-2 PRIMARY | Circuit Components Inc. (USA) |
| Reference | Meaning |
|---|---|
| B5286 | D/9 Drawing number reference only Circuit Components Inc. |
| B5286-2 | C/1 Advisory reference — outside the item-of-supply concept Acraloc Corp |
| 4500019-2 | C/1 Advisory reference — outside the item-of-supply concept Palomar Products, Inc. |
NSN 5940-00-478-3471 is a Terminal,lug, manufactured by Circuit Components Inc., classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-478-3471 has 1 manufacturer part number on file: B5286-2 (Circuit Components Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-542-4770. Verify interchangeability with system specifications before substitution.
Key specifications for B5286-2: Surface Treatment: SOLDER OVERALL SINGLE LAYER; Material: COPPER ALLOY OVERALL; Material Thickness: 0.030 INCHES IN. 3 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.