The Terminal Board, cataloged under National Stock Number 5940-01-500-6581, 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 Afcon Products, Inc.. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5940-01-500-6581 |
| Primary Part Number | 2173002B |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Afcon Products, Inc. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Body Style | BLOCK TYPE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 4.157 INCHES IN |
| Distance From Left Edge of Terminal Board to Center of First Mounting Facility | 1.891 INCHES IN |
| Distance From Bottom Edge of Terminal Board to Center of Mounting Hole | 0.312 INCHES IN |
| Mounting Hole Diameter | 0.194 INCHES IN |
| Board Thickness | 0.188 INCHES IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.750 INCHES IN |
| Board Overall Width | 4.688 INCHES IN |
| Terminal Pattern Arrangement | RANDOM |
| Material | GLASS FIBER BOARD |
| Board Overall Length | 6.500 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 |
| Part Number | Manufacturer |
|---|---|
| 2173002B PRIMARY | Afcon Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2173002B | 5/9 Secondary reference Gichner Systems Group, Inc. Div C5isr Division |
NSN 5940-01-500-6581 is a Terminal Board, manufactured by Afcon Products, Inc., classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-500-6581 has 1 manufacturer part number on file: 2173002B (Afcon Products, Inc.).
Key specifications for 2173002B: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Body Style: BLOCK TYPE; Center to Center Distance Between Mounting Facilities Parallel to Width: 4.157 INCHES IN; Distance From Left Edge of Terminal Board to Center of First Mounting Facility: 1.891 INCHES IN. 13 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.