The Terminal,lug, cataloged under National Stock Number 5940-01-227-0090, 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 Te Connectivity Corporation. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-227-0090 |
| Primary Part Number | 53126-1 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Mounting Facility Thickness | 0.042 INCHES IN |
| Mounting Slot Width | 0.140 INCHES IN |
| Maximum Conductor Size Accommodated | 10 AWG |
| Basic Shape Style | CRIMP |
| Mounting Method Style | OPEN SLOT |
| Electrical Insulation Feature | UNINSULATED |
| Conductor Accommodation Type | STRAIGHT BARREL SINGLE END |
| Surface Treatment | TIN OVERALL SINGLE LAYER |
| Mounting Tongue Width | 0.250 INCHES IN |
| Material | COPPER ALLOY OVERALL |
| Material Thickness | 0.042 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 |
|---|---|
| 53126-1 PRIMARY | Te Connectivity Corporation (USA) |
| SS22475B PRIMARY | Electro-Term, Inc. Dba Electro Term Inc (USA) |
| Reference | Meaning |
|---|---|
| S-3366 | 5/9 Secondary reference U.S. Government activity |
| SS22475B | 5/9 Secondary reference Electro-Term, Inc. Dba Electro-Term/hollingsworth - Plant 1 |
| 470AS-C0197-001 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5940-01-227-0090 is a Terminal,lug, manufactured by Te Connectivity Corporation, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-227-0090 has 2 manufacturer part numbers on file: 53126-1 (Te Connectivity Corporation), SS22475B (Electro-Term, Inc. Dba Electro Term Inc).
Key specifications for 53126-1: Overall Length: 0.636 INCHES IN; Mounting Facility Thickness: 0.042 INCHES IN; Mounting Slot Width: 0.140 INCHES IN; Maximum Conductor Size Accommodated: 10 AWG. 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.