The Terminal Board, cataloged under National Stock Number 5940-01-503-4239, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5940-01-503-4239 |
| Primary Part Number | AA59125/2-38TB14 |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Body Style | BARRIER TYPE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.421 INCHES IN |
| Distance From Bottom Edge of Terminal Board to Center of Mounting Hole | 0.325 INCHES IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 6.578 INCHES IN |
| Center to Center Distance Between Terminals | 0.438 INCHES IN |
| Board Overall Height | 0.578 INCHES IN |
| Terminal Row Quantity | 2 |
| Board Overall Width | 1.125 INCHES IN |
| Terminal Pattern Arrangement | MULTI-ROW |
| Material | COPPER ALLOY OR COPPER ALLOY 511 TERMINALS |
| Distance Between Terminal Row Centers | 0.421 INCHES IN |
| Board Height Excluding Terminals | 0.552 INCHES IN |
| Base Thickness | 0.391 INCHES IN |
| Board Overall Length | 6.906 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 |
|---|---|
| AA59125/2-38TB14 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| A-A-59125/2 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
NSN 5940-01-503-4239 is a Terminal Board, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-503-4239 has 1 manufacturer part number on file: AA59125/2-38TB14 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
4 possible matches (shared part number, not a government interchangeability claim): 5940-01-504-7803, 5940-01-507-0077, 5940-01-535-4163. Verify interchangeability with system specifications before substitution.
Key specifications for AA59125/2-38TB14: Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Body Style: BARRIER TYPE; Center to Center Distance Between Mounting Facilities Parallel to Width: 0.421 INCHES IN; Distance From Bottom Edge of Terminal Board to Center of Mounting Hole: 0.325 INCHES IN. 16 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.