The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-514-0579, 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 Weidmueller Terminations Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5940-01-514-0579 |
| Primary Part Number | 1678630000 |
| Item Name | Terminal Junction Block,sectiona |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Weidmueller Terminations Inc |
| Status | ACTIVE |
| Mounting Method | TRACK |
| Pole Quantity | 2 |
| Terminal Design | FEEDTHRU |
| Wire Size Accommodated | 14.000 AWG NOMINAL |
| Terminal Type and Quantity | 4 SPRING |
| Voltage Rating | 300.0 VOLTS NOMINAL |
| Current Rating in Amps | 15.0 |
| 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 |
|---|---|
| 1678630000 PRIMARY | Weidmueller Terminations Inc (USA) |
| 545-7625109 ITEM NO.7 REV | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 545-7625109 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5940-01-514-0579 is a Terminal Junction Block,sectiona, manufactured by Weidmueller Terminations Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-514-0579 has 2 manufacturer part numbers on file: 1678630000 (Weidmueller Terminations Inc), 545-7625109 ITEM NO.7 REV (Naval Sea Systems Command).
Key specifications for 1678630000: Overall Height: 2.130 INCHES NOMINAL IN; Mounting Method: TRACK; Pole Quantity: 2; Overall Length: 3.110 INCHES NOMINAL IN. 7 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.