The Terminal,lug, cataloged under National Stock Number 5940-00-907-6644, 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 Burndy Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-907-6644 |
| Primary Part Number | QB26 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Burndy Llc |
| Status | ACTIVE |
| Mounting Facility Thickness | 0.219 INCHES IN |
| Mounting Hole Diameter | 0.402 INCHES IN |
| Distance From Mounting Hole Center to Mounting End | 0.438 INCHES IN |
| Basic Shape Style | MECHANICAL COMPRESSION |
| Mounting Method Style | STRAIGHT ONE HOLE |
| Electrical Insulation Feature | UNINSULATED |
| Conductor Accommodation Type | BLOCK CLAMP SINGLE END |
| Largest Width | 0.312 INCHES SINGLE END IN |
| Mounting Tongue Width | 0.812 INCHES IN |
| Material | COPPER ALLOY OVERALL |
| 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 |
|---|---|
| QB26 PRIMARY | Burndy Llc (USA) |
| Reference | Meaning |
|---|---|
| QB26 | 5/9 Secondary reference Souriau Usa, Inc. Dba Souriau Usa Inc |
| 12512070 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5940-00-907-6644 is a Terminal,lug, manufactured by Burndy Llc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-907-6644 has 1 manufacturer part number on file: QB26 (Burndy Llc).
Key specifications for QB26: Overall Length: 1.812 INCHES IN; Mounting Facility Thickness: 0.219 INCHES IN; Mounting Hole Diameter: 0.402 INCHES IN; Distance From Mounting Hole Center to Mounting End: 0.438 INCHES IN. 10 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.