The Terminal,lug, cataloged under National Stock Number 5940-01-367-4345, 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 Thomas and Betts Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5940-01-367-4345 |
| Primary Part Number | B433 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Thomas and Betts Corp |
| Status | ACTIVE |
| Mounting Facility Thickness | 0.032 INCHES IN |
| Mounting Hole Diameter | 0.144 INCHES IN |
| Maximum Conductor Size Accommodated | 14 AWG |
| Basic Shape Style | CRIMP |
| Mounting Method Style | RING |
| Electrical Insulation Feature | INSULATING SLEEVE |
| Conductor Accommodation Type | STRAIGHT BARREL SINGLE END |
| Surface Treatment | TIN OVERALL SINGLE LAYER |
| Mounting Tongue Width | 0.250 INCHES IN |
| Material | COPPER OVERALL |
| Material Thickness | 0.032 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 |
|---|---|
| B433 PRIMARY | Thomas and Betts Corp (USA) |
| Reference | Meaning |
|---|---|
| B433 | 5/9 Secondary reference Abb Installation Products Inc |
NSN 5940-01-367-4345 is a Terminal,lug, manufactured by Thomas and Betts Corp, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-367-4345 has 1 manufacturer part number on file: B433 (Thomas and Betts Corp).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-463-9987. Verify interchangeability with system specifications before substitution.
Key specifications for B433: Overall Length: 0.720 INCHES IN; Mounting Facility Thickness: 0.032 INCHES IN; Mounting Hole Diameter: 0.144 INCHES IN; Maximum Conductor Size Accommodated: 14 AWG. 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.