The Terminal,lug, cataloged under National Stock Number 5940-00-259-7938, 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 Army Weapons Command Attn Amswe-Ree-S. Government technical data includes 12 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. 4 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 | 5940-00-259-7938 |
| Primary Part Number | 502191 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Army Weapons Command Attn Amswe-Ree-S |
| Status | ACTIVE |
| Mounting Facility Thickness | 0.091 INCHES IN |
| Mounting Hole Diameter | 0.328 INCHES IN |
| Maximum Conductor Size Accommodated | 0 AWG |
| Distance From Mounting Hole Center to Mounting End | 0.375 INCHES IN |
| Basic Shape Style | SOLDER/SOLDERLESS |
| Mounting Method Style | STRAIGHT ONE HOLE |
| Electrical Insulation Feature | UNINSULATED |
| Conductor Accommodation Type | CLAMPING TANG EARS SINGLE END |
| Surface Treatment | TIN OVERALL EXCEPT INSULATION SINGLE LAYER |
| Mounting Tongue Width | 0.750 INCHES IN |
| Material | COPPER ALLOY OVERALL EXCEPT INSULATION |
| Material Thickness | 0.091 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 |
|---|---|
| 502191 | Army Weapons Command Attn Amswe-Ree-S (USA) |
NSN 5940-00-259-7938 is a Terminal,lug, manufactured by Army Weapons Command Attn Amswe-Ree-S, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-259-7938 has 1 manufacturer part number on file: 502191 (Army Weapons Command Attn Amswe-Ree-S).
4 possible matches (shared part number, not a government interchangeability claim): 5950-00-339-4567, 3110-00-554-5304, 6150-00-566-2302. Verify interchangeability with system specifications before substitution.
Key specifications for 502191: Overall Length: 1.688 INCHES IN; Mounting Facility Thickness: 0.091 INCHES IN; Mounting Hole Diameter: 0.328 INCHES IN; Maximum Conductor Size Accommodated: 0 AWG. 12 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.