The Terminal Board, cataloged under National Stock Number 5940-01-110-3684, 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 Telephonics Corporation. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-110-3684 |
| Primary Part Number | 388280-1 |
| Item Name | Terminal Board |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Telephonics Corporation |
| Status | ACTIVE |
| Body Style | BLOCK TYPE |
| Board Thickness | 0.375 INCHES IN |
| Board Overall Width | 0.375 INCHES IN |
| Material | PLASTIC BOARD |
| Board Overall Length | 0.530 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 |
|---|---|
| 388280-1 PRIMARY | Telephonics Corporation (USA) |
| 520-D-03 PRIMARY | Regal Beloit America, Inc (USA) |
| Reference | Meaning |
|---|---|
| 388280-1 | 5/9 Secondary reference L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| 520-JJ-3 | 5/9 Secondary reference U.S. Government activity |
| 520-D-3 | 5/9 Secondary reference U.S. Government activity |
NSN 5940-01-110-3684 is a Terminal Board, manufactured by Telephonics Corporation, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-110-3684 has 2 manufacturer part numbers on file: 388280-1 (Telephonics Corporation), 520-D-03 (Regal Beloit America, Inc).
Key specifications for 388280-1: Body Style: BLOCK TYPE; Board Thickness: 0.375 INCHES IN; Board Overall Width: 0.375 INCHES IN; End Item Identification: RADAR SET AN/TPX-42A(V)10 A. 6 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.