The Terminal,lug, cataloged under National Stock Number 5940-01-237-2138, 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 Electro-Term, Inc. Dba Electro Term Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-237-2138 |
| Primary Part Number | XR1904S |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Electro-Term, Inc. Dba Electro Term Inc |
| Status | ACTIVE |
| Mounting Facility Thickness | 0.032 INCHES IN |
| Mounting Hole Diameter | 0.212 INCHES IN |
| Basic Shape Style | CRIMP |
| Mounting Method Style | RING |
| Electrical Insulation Feature | INSULATING SLEEVE |
| Conductor Accommodation Type | SLANT LUG W/ONE HOLE SINGLE END |
| Surface Treatment | TIN OVERALL EXCEPT INSULATION SINGLE LAYER |
| Mounting Tongue Width | 0.312 INCHES IN |
| Material | COPPER ALLOY OVERALL EXCEPT INSULATION |
| Material | PLASTIC INSULATION |
| Material Thickness | 0.032 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 |
|---|---|
| XR1904S PRIMARY | Electro-Term, Inc. Dba Electro Term Inc (USA) |
| 42269-016-00-4 | Bae Systems Maritime Services Limited (GBR) |
| Reference | Meaning |
|---|---|
| XR1904S | 3/9 Design control — primary reference Electro-Term, Inc. Dba Electro-Term/hollingsworth - Plant 1 |
| 42269-016-00-4 | 5/9 Secondary reference British Aerospace Defence Systems Ltd T/a Bae Systems |
NSN 5940-01-237-2138 is a Terminal,lug, manufactured by Electro-Term, Inc. Dba Electro Term Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-237-2138 has 2 manufacturer part numbers on file: XR1904S (Electro-Term, Inc. Dba Electro Term Inc), 42269-016-00-4 (Bae Systems Maritime Services Limited).
Key specifications for XR1904S: Overall Length: 0.905 INCHES IN; Mounting Facility Thickness: 0.032 INCHES IN; Mounting Hole Diameter: 0.212 INCHES IN; Basic Shape Style: CRIMP. 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.