The Terminal Board, cataloged under National Stock Number 5940-01-270-0746, 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 Lockheed Martin Corp. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5940-01-270-0746 |
| Primary Part Number | 53A8-23A |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Nonfeedthru Terminal Quantity | 18 SINGLE |
| Body Style | STRIP TYPE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.000 INCHES IN |
| Distance From Left Edge of Terminal Board to Center of First Mounting Facility | 0.250 INCHES IN |
| Distance From Bottom Edge of Terminal Board to Center of Mounting Hole | 0.500 INCHES IN |
| Nonfeedthru Terminal Type | 439 SINGLE |
| Mounting Hole Diameter | 0.193 INCHES IN |
| Board Thickness | 0.094 INCHES IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.750 INCHES IN |
| Terminal Design | NONFEEDTHRU |
| Center to Center Distance Between Terminals | 0.375 INCHES IN |
| Terminal Row Quantity | 2 |
| Board Overall Width | 2.000 INCHES IN |
| Terminal Pattern Arrangement | MULTI-ROW |
| Material | COPPER ALLOY TERMINALS |
| Material | GLASS FIBER BOARD |
| Distance Between Terminal Row Centers | 1.500 INCHES IN |
| Board Overall Length | 4.250 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 |
|---|---|
| 53A8-23A | Lockheed Martin Corp (USA) |
| Reference | Meaning |
|---|---|
| 53A8-23A | 3/9 Design control — primary reference Front Range Cable Corp |
| 53A8 | 5/9 Secondary reference Lockheed Martin Corp |
NSN 5940-01-270-0746 is a Terminal Board, manufactured by Lockheed Martin Corp, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-270-0746 has 1 manufacturer part number on file: 53A8-23A (Lockheed Martin Corp).
1 possible match (shared part number, not a government interchangeability claim): 2090-01-285-1822. Verify interchangeability with system specifications before substitution.
Key specifications for 53A8-23A: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Nonfeedthru Terminal Quantity: 18 SINGLE; Body Style: STRIP TYPE; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.000 INCHES IN. 20 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.