The Terminal,lug, cataloged under National Stock Number 5940-01-491-6591, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-491-6591 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Status | ACTIVE |
| Basic Shape Style | MECHANICAL COMPRESSION |
| Electrical Insulation Feature | UNINSULATED |
| Conductor Accommodation Type | SINGLE SETSCREW COMPRESSION CLAMP SINGLE END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3T150FB | 3/2 Design control — primary reference U.S. Government activity |
NSN 5940-01-491-6591 is a Terminal,lug, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
Key specifications for 5940-01-491-6591: Basic Shape Style: MECHANICAL COMPRESSION; Electrical Insulation Feature: UNINSULATED; Conductor Accommodation Type: SINGLE SETSCREW COMPRESSION CLAMP SINGLE END; Special Features: TERMINAL BODY MATERIAL: STAINLESS STEEL; WIRE TYPE: COPPER; AWG WIRE RANGE: NO. 4-4/0; ITEM USED ON SERIES C F-FRAME CIRCUIT BREAKERS, MAX. BREAKER AMPERES: 200. 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.