The Terminal,lug, cataloged under National Stock Number 5940-01-681-5495, 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 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-681-5495 |
| Primary Part Number | 53409-1 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Identification Code Color | RED |
| Surface Treatment Document and Classification | STM B545 ASSN STD SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSULATION SINGLE LAYER |
| Mounting Facility Thickness | 0.033 INCHES IN |
| Conductor Accommodation Type Style | RECESSED BARREL SINGLE END |
| Material Document and Classification | STM B152 ASSN STD SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSULATION |
| Maximum Conductor Size Accommodated | 16 AWG |
| Basic Shape Style | SOLDER/SOLDERLESS |
| Mounting Method Style | RING |
| Electrical Insulation Feature | INSULATING SLEEVE |
| Surface Treatment | LEAD ALLOY OVERALL EXCEPT INSULATION SINGLE LAYER |
| Mounting Tongue Width | 0.312 INCHES IN |
| Material | COPPER OVERALL EXCEPT INSULATION |
| Material | PLASTIC POLYVINYL FLUORIDE INSULATION |
| Material Thickness | 0.033 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 |
|---|---|
| 53409-1 PRIMARY | Te Connectivity Corporation (USA) |
NSN 5940-01-681-5495 is a Terminal,lug, manufactured by Te Connectivity Corporation, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-681-5495 has 1 manufacturer part number on file: 53409-1 (Te Connectivity Corporation).
Key specifications for 53409-1: Identification Code Color: RED; Overall Length: 0.844 INCHES IN; Surface Treatment Document and Classification: STM B545 ASSN STD SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSULATION SINGLE LAYER; Mounting Facility Thickness: 0.033 INCHES IN. 14 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.