The Terminal Board, cataloged under National Stock Number 5940-00-089-7802, 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 Siemon Company the. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5940-00-089-7802 |
| Primary Part Number | S66C1-6P |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Siemon Company the |
| Status | ACTIVE |
| Body Style | BLOCK TYPE |
| Board Thickness | 2.000 INCHES IN |
| Terminal Design | NONFEEDTHRU |
| Terminal Row Quantity | 4 |
| Board Overall Width | 2.250 INCHES IN |
| Terminal Pattern Arrangement | MULTI-ROW |
| Material | PLASTIC BOARD |
| Material | COPPER ALLOY TERMINALS |
| Board Overall Length | 4.250 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 |
|---|---|
| S66C1-6P PRIMARY | Siemon Company the (USA) |
| Reference | Meaning |
|---|---|
| R66C1-6P | 5/9 Secondary reference Reliance Comm/tec Corp Reliable Electric Div Utility Products |
NSN 5940-00-089-7802 is a Terminal Board, manufactured by Siemon Company the, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-089-7802 has 1 manufacturer part number on file: S66C1-6P (Siemon Company the).
Key specifications for S66C1-6P: Body Style: BLOCK TYPE; Board Thickness: 2.000 INCHES IN; Terminal Design: NONFEEDTHRU; Terminal Row Quantity: 4. 10 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.