The Terminal Board, cataloged under National Stock Number 5940-01-390-2558, 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 Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-390-2558 |
| Primary Part Number | 27 75 18 4 |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa |
| Status | ACTIVE |
| Body Style | BARRIER TYPE |
| Terminal Design | FEEDTHRU |
| Terminal Row Quantity | 2 |
| Board Overall Width | 6.2 MILLIMETERS MM |
| Terminal Pattern Arrangement | MULTI-ROW |
| Material | PLASTIC DIALLYL PHTHALATE BOARD |
| Board Overall Length | 63.6 MILLIMETERS MM |
| Board Construction | CONSTRUCTED OF INTERLOCKING PIECES |
| 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 |
|---|---|
| 27 75 18 4 PRIMARY | Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa (USA) |
| Reference | Meaning |
|---|---|
| 62828-90127 | D/9 Drawing number reference only U.S. Government activity |
| 62828-90127-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5940-01-390-2558 is a Terminal Board, manufactured by Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-390-2558 has 1 manufacturer part number on file: 27 75 18 4 (Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa).
1 possible match (shared part number, not a government interchangeability claim): 5940-01-625-6807. Verify interchangeability with system specifications before substitution.
Key specifications for 27 75 18 4: Body Style: BARRIER TYPE; Terminal Design: FEEDTHRU; Terminal Row Quantity: 2; Board Overall Width: 6.2 MILLIMETERS MM. 8 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.