The Terminal Board, cataloged under National Stock Number 5940-01-159-7591, 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 B.c. Systems Inc. Dba Bc Systems Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5940-01-159-7591 |
| Primary Part Number | 821-610 |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | B.c. Systems Inc. Dba Bc Systems Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Body Style | STRIP TYPE |
| Nonfeedthru Terminal Type | 434 SINGLE |
| Mounting Hole Diameter | 0.140 INCHES IN |
| Board Thickness | 0.062 INCHES IN |
| Terminal Design | NONFEEDTHRU |
| Center to Center Distance Between Terminals | 0.200 INCHES IN |
| Terminal Row Quantity | 4 |
| Board Overall Width | 1.130 INCHES IN |
| Terminal Pattern Arrangement | MULTI-ROW |
| Material | GLASS AND PLASTIC EPOXY BOARD |
| Distance Between Terminal Row Centers | 0.280 INCHES IN |
| Board Overall Length | 1.500 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 |
NSN 5940-01-159-7591 is a Terminal Board, manufactured by B.c. Systems Inc. Dba Bc Systems Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-159-7591 has 2 manufacturer part numbers on file: 821-610 (B.c. Systems Inc. Dba Bc Systems Inc), 5248-763 (Raytheon Company Div Rmd Strategic).
Key specifications for 821-610: Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S); Body Style: STRIP TYPE; Nonfeedthru Terminal Type: 434 SINGLE; Mounting Hole Diameter: 0.140 INCHES IN. 14 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.