The Terminal Board, cataloged under National Stock Number 5940-00-552-4663, 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 Cinch Connectivity Solutions Inc.. Government technical data includes 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5940-00-552-4663 |
| Primary Part Number | 9-164 3-4WB2EE |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Cinch Connectivity Solutions Inc. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Nonfeedthru Terminal Quantity | 9 SINGLE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.312 INCHES IN |
| Mounting Hole Diameter | 0.170 INCHES IN |
| Material Document and Classification | MIL-14,TYPE MME MIL SPEC SINGLE MATERIAL RESPONSE BOARD |
| Board Thickness | 0.406 INCHES IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.750 INCHES IN |
| Board Overall Width | 1.047 INCHES IN |
| Material | PLASTIC MELAMINE AND SILICA BOARD |
| Board Overall Length | 4.031 INCHES IN |
| Board Construction | HOLLOW CONSTRUCTION WITHOUT INSULATED STRIP |
| 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 |
|---|---|
| 9-164 3-4WB2EE | Cinch Connectivity Solutions Inc. (USA) |
| 819900-9 | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| Reference | Meaning |
|---|---|
| 600A3-4ST9GMFSE | 5/9 Secondary reference U.S. Government activity |
| 819900-9 | 3/9 Design control — primary reference U.S. Government activity |
| 600A-JJ-3/4ST-SE | 5/9 Secondary reference Regal Beloit America, Inc |
NSN 5940-00-552-4663 is a Terminal Board, manufactured by Cinch Connectivity Solutions Inc., classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-552-4663 has 2 manufacturer part numbers on file: 9-164 3-4WB2EE (Cinch Connectivity Solutions Inc.), 819900-9 (Honeywell International, Inc Div Aerospace-Tucson).
1 possible match (shared part number, not a government interchangeability claim): 1010-01-675-8856. Verify interchangeability with system specifications before substitution.
Key specifications for 9-164 3-4WB2EE: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Nonfeedthru Terminal Quantity: 9 SINGLE; Center to Center Distance Between Mounting Facilities Parallel to Width: 0.312 INCHES IN; Mounting Hole Diameter: 0.170 INCHES IN. 11 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.