The Terminal Board, cataloged under National Stock Number 5940-00-139-5437, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 18 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-139-5437 |
| Primary Part Number | 2423855-1 |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Nonfeedthru Terminal Quantity | 15 SINGLE |
| Surface Treatment Document and Classification | MIL-T-10727,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE TERMINALS |
| Body Style | STRIP TYPE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.500 INCHES IN |
| Distance From Left Edge of Terminal Board to Center of First Mounting Facility | 0.190 INCHES IN |
| Distance From Bottom Edge of Terminal Board to Center of Mounting Hole | 0.190 INCHES IN |
| Nonfeedthru Terminal Type | 434 SINGLE |
| Mounting Hole Diameter | 0.146 INCHES IN |
| Material Document and Classification | MIL-P-18177,TYPE GEE MIL SPEC SINGLE MATERIAL RESPONSE BOARD |
| Board Thickness | 0.125 INCHES IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.625 INCHES IN |
| Surface Treatment | TIN TERMINALS |
| Board Overall Width | 1.880 INCHES IN |
| Special Markings | B,C,CR1 THRUCR4,E,Q1,R1,R2,TB1,1 THRU 12 |
| Material | GLASS FIBER AND PLASTIC EPOXY BOARD |
| Board Overall Length | 3.000 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 |
|---|---|
| 2423855-1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 10001-2423855-1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5940-00-139-5437 is a Terminal Board, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-139-5437 has 2 manufacturer part numbers on file: 2423855-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 10001-2423855-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2423855-1: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Nonfeedthru Terminal Quantity: 15 SINGLE; Surface Treatment Document and Classification: MIL-T-10727,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE TERMINALS; Body Style: STRIP TYPE. 18 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.