The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-623-4180, 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 Wild Dunes, Inc. Dba Tankless. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-623-4180 |
| Primary Part Number | 63133 |
| Item Name | Terminal Junction Block,sectiona |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Wild Dunes, Inc. Dba Tankless |
| Status | ACTIVE |
| Current Type | DC |
| Mounting Method | PRESS FIT |
| Block Type | CIRCUIT BREAKER |
| Pole Quantity | 4 |
| Terminal Design | TERMINATING |
| Wire Size Accommodated | 4.0 AWG NOMINAL |
| Operating Temp Range | +0.0 TO 75.0 CELSIUS DEGC |
| Material | ALUMINUM PIN |
| Terminal Type and Quantity | 4 PIN |
| Voltage Rating | 600.0 VOLTS NOMINAL |
| Current Rating in Amps | 2660.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5940-01-623-4180 is a Terminal Junction Block,sectiona, manufactured by Wild Dunes, Inc. Dba Tankless, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-623-4180 has 2 manufacturer part numbers on file: 63133 (Mersen Usa Ep Corp. Dba Ferraz Shawmut), 63133 (Wild Dunes, Inc. Dba Tankless).
Key specifications for 63133: Overall Height: 2.71 INCHES NOMINAL IN; Current Type: DC; Mounting Method: PRESS FIT; Block Type: CIRCUIT BREAKER. 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.