The Terminal Board, cataloged under National Stock Number 5940-00-993-1425, 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 Caton Connector Corporation Dba Caton Connector Corp. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-993-1425 |
| Primary Part Number | A6SMM20T-1 |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Caton Connector Corporation Dba Caton Connector Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 FEET FT |
| Nonfeedthru Terminal Quantity | 6 SINGLE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.563 INCHES IN |
| Board Overall Height | 0.188 INCHES IN |
| Board Overall Width | 0.890 INCHES IN |
| Terminal Pattern Arrangement | RANDOM |
| Material | PLASTIC BOARD |
| Board Overall Length | 1.125 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 |
|---|---|
| A6SMM20T-1 PRIMARY | Caton Connector Corporation Dba Caton Connector Corp (USA) |
| 4590093-1 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| Reference | Meaning |
|---|---|
| A6SMM20T1 | 5/9 Secondary reference Souriau Usa, Inc. Dba Souriau Usa Inc |
| 4590093-1 | 5/9 Secondary reference Itt Industries Inc Itt Aerospace Communications Div East |
| 414722-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5940-00-993-1425 is a Terminal Board, manufactured by Caton Connector Corporation Dba Caton Connector Corp, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-993-1425 has 2 manufacturer part numbers on file: A6SMM20T-1 (Caton Connector Corporation Dba Caton Connector Corp), 4590093-1 (L3harris Technologies, Inc. Dba Harris Corporation).
Key specifications for A6SMM20T-1: Mounting Facility Type and Quantity: 2 FEET FT; Nonfeedthru Terminal Quantity: 6 SINGLE; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.563 INCHES IN; Board Overall Height: 0.188 INCHES IN. 9 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.