The Terminal,lug, cataloged under National Stock Number 5940-01-033-1583, 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 Aimtron Systems, Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-033-1583 |
| Primary Part Number | 503946 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Aimtron Systems, Llc |
| Status | ACTIVE |
| Mounting Facility Thickness | 0.020 INCHES IN |
| Mounting Hole Diameter | 0.250 INCHES IN |
| Basic Shape Style | SOLDER |
| Mounting Method Style | RING |
| Electrical Insulation Feature | UNINSULATED |
| Conductor Accommodation Type | SLANT LUG W/ONE HOLE SINGLE END |
| Largest Width | 0.165 INCHES SINGLE END IN |
| Surface Treatment | TIN OVERALL SINGLE LAYER |
| Mounting Tongue Width | 0.685 INCHES IN |
| Material | COPPER ALLOY OVERALL |
| Material Thickness | 0.020 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 |
|---|---|
| 503946 PRIMARY | Aimtron Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 008-0111-003 | C/1 Advisory reference — outside the item-of-supply concept Lcr Electronics, Inc Div Lcr Electronics, Inc. Dba Astrodyne Tdi Emi Filters Bu |
| 503946 | 5/9 Secondary reference Cardion Inc |
| 492 | 5/9 Secondary reference U.S. Government activity |
| 008-0111-003 | 5/9 Secondary reference U.S. Government activity |
| 503496 | 5/9 Secondary reference Aimtron Systems, Llc |
NSN 5940-01-033-1583 is a Terminal,lug, manufactured by Aimtron Systems, Llc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-033-1583 has 1 manufacturer part number on file: 503946 (Aimtron Systems, Llc).
Key specifications for 503946: Overall Length: 1.165 INCHES IN; Mounting Facility Thickness: 0.020 INCHES IN; Mounting Hole Diameter: 0.250 INCHES IN; Basic Shape Style: SOLDER. 11 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.