The Terminal,lug, cataloged under National Stock Number 5940-01-041-4281, 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 Finnigan Corporation. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5940-01-041-4281 |
| Primary Part Number | 3624-0003 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Finnigan Corporation |
| Status | ACTIVE |
| Basic Shape Style | SOLDER |
| Mounting Method Style | RING |
| Electrical Insulation Feature | UNINSULATED |
| Conductor Accommodation Type | SLANT LUG W/ONE HOLE SINGLE END |
| Largest Width | 0.172 INCHES SINGLE END IN |
| Surface Treatment | TIN OVERALL SINGLE LAYER |
| Mounting Tongue Width | 0.312 INCHES IN |
| Material | COPPER ALLOY OVERALL |
| Material Thickness | 0.018 INCHES IN |
| 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 |
|---|---|
| 3624-0003 | Finnigan Corporation (USA) |
| Reference | Meaning |
|---|---|
| 38-115 | 3/9 Design control — primary reference Federal Screw Products, Inc. |
| 3624-0003 | 5/9 Secondary reference Bae Systems Information & Electronic Systems Integration Inc. |
NSN 5940-01-041-4281 is a Terminal,lug, manufactured by Finnigan Corporation, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-041-4281 has 1 manufacturer part number on file: 3624-0003 (Finnigan Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5120-01-579-1499, 1560-01-724-6788. Verify interchangeability with system specifications before substitution.
Key specifications for 3624-0003: Overall Length: 0.875 INCHES IN; Basic Shape Style: SOLDER; Mounting Method Style: RING; Electrical Insulation Feature: UNINSULATED. 9 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.