The Terminal Junction Block,sectiona, cataloged under National Stock Number 5940-01-689-4029, 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 Te Connectivity Corporation. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-689-4029 |
| Primary Part Number | 1-1546306-0 |
| Item Name | Terminal Junction Block,sectiona |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Mounting Method | SCREW |
| Block Type | CIRCUIT BREAKER |
| Pole Quantity | 10 |
| Terminal Design | TERMINATING |
| Wire Size Accommodated | 12.0 AWG NOMINAL |
| Operating Temp Range | -40.0 TO 120.0 CELSIUS DEGC |
| Terminal Type and Quantity | 20 SCREW |
| Voltage Rating | 300.0 VOLTS NOMINAL |
| Current Rating in Amps | 20.0 |
| 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 |
|---|---|
| 8720061 | Naval Sea Systems Command (USA) |
| 1-1546306-0 PRIMARY | Te Connectivity Corporation (USA) |
NSN 5940-01-689-4029 is a Terminal Junction Block,sectiona, manufactured by Te Connectivity Corporation, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-689-4029 has 2 manufacturer part numbers on file: 8720061 (Naval Sea Systems Command), 1-1546306-0 (Te Connectivity Corporation).
Key specifications for 1-1546306-0: Mounting Method: SCREW; Block Type: CIRCUIT BREAKER; Pole Quantity: 10; Overall Length: 4.41 INCHES NOMINAL IN. 9 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.