The Terminal Board, cataloged under National Stock Number 5940-01-452-4255, 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 Altech Corporation. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-452-4255 |
| Primary Part Number | CMB4/24 |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Altech Corporation |
| Status | ACTIVE |
| Body Style | BLOCK TYPE |
| Terminal Facility Quantity | 24 |
| Terminal Row Quantity | 2 |
| Terminal Pattern Arrangement | MULTI-ROW |
| Board Overall Length | 5.380 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 5940-01-452-4255 is a Terminal Board, manufactured by Altech Corporation, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-452-4255 has 2 manufacturer part numbers on file: CMB4/24 (Altech Corporation), BKA4/24 (Altech Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-503-0344, 5895-01-666-2685. Verify interchangeability with system specifications before substitution.
Key specifications for CMB4/24: Body Style: BLOCK TYPE; Terminal Facility Quantity: 24; Terminal Row Quantity: 2; Terminal Pattern Arrangement: MULTI-ROW. 6 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.