The Terminal Board, cataloged under National Stock Number 5940-01-400-3445, 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 Naval Sea Systems Command. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-400-3445 |
| Primary Part Number | 475-6404439-3 |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Body Style | BARRIER TYPE |
| Terminal Facility Quantity | 28 |
| Mounting Hole Diameter | 0.406 INCHES IN |
| Center to Center Distance Between Terminals | 0.880 INCHES IN |
| Board Overall Width | 2.600 INCHES IN |
| Terminal Pattern Arrangement | MULTI-ROW |
| Material | PLASTIC BOARD |
| Distance Between Terminal Row Centers | 1.600 INCHES IN |
| Base Thickness | 2.000 INCHES IN |
| Board Overall Length | 14.800 INCHES IN |
| Board Construction | SOLID CONSTRUCTION |
| 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 |
|---|---|
| 475-6404439-3 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6404439 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5940-01-400-3445 is a Terminal Board, manufactured by Naval Sea Systems Command, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-400-3445 has 1 manufacturer part number on file: 475-6404439-3 (Naval Sea Systems Command).
Key specifications for 475-6404439-3: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Body Style: BARRIER TYPE; Terminal Facility Quantity: 28; Mounting Hole Diameter: 0.406 INCHES IN. 12 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.