The Terminal Board, cataloged under National Stock Number 5940-00-177-4372, 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 Frc Electrical Industries Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5940-00-177-4372 |
| Primary Part Number | 73SF/40W-HP-5B |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Frc Electrical Industries Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 FRICTION |
| Terminal Circle Diameter | 0.469 INCHES IN |
| Body Style | CIRCULAR STEPPED |
| Major Diameter | 0.730 INCHES IN |
| Terminal Design | FEEDTHRU |
| Feedthru Connection End Type | 121 SECOND END SINGLE COMBINATION BOARD |
| Feedthru Connection End Type | 361 FIRST END SINGLE COMBINATION LOCATION NOT OTHERWISE SPECIFIED |
| Terminal Row Quantity | 1 |
| Terminal Pattern Arrangement | SINGLE ROW CIRCULAR |
| Material | PLASTIC BOARD |
| Board Height Excluding Terminals | 0.093 INCHES IN |
| Minor Diameter | 0.625 INCHES IN |
| Board Construction | SOLID CONSTRUCTION |
| Feedthru Terminal Quantity | 5 SINGLE COMBINATION |
| 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 |
|---|---|
| 73SF/40W-HP-5B PRIMARY | Frc Electrical Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 213673 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5940-00-177-4372 is a Terminal Board, manufactured by Frc Electrical Industries Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-177-4372 has 1 manufacturer part number on file: 73SF/40W-HP-5B (Frc Electrical Industries Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5930-01-137-1113, 4820-01-270-6399. Verify interchangeability with system specifications before substitution.
Key specifications for 73SF/40W-HP-5B: Mounting Facility Type and Quantity: 1 FRICTION; Terminal Circle Diameter: 0.469 INCHES IN; Body Style: CIRCULAR STEPPED; Major Diameter: 0.730 INCHES IN. 14 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.