The Terminal,stud, cataloged under National Stock Number 5940-01-171-0559, 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 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-171-0559 |
| Primary Part Number | K2C17B1 |
| Item Name | Terminal,stud |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Burndy Llc |
| Status | ACTIVE |
| Width Across Flats | 0.625 INCHES IN |
| Nut Width Across Flats | 0.625 INCHES SINGLE END IN |
| Thread Length | 1.000 INCHES IN |
| Basic Shape Style | COMPRESSION |
| Mounting Method Style | STUD |
| Electrical Insulation Feature | UNINSULATED |
| Conductor Accommodation Type | SPLIT BOLT W/O SPACER SINGLE END |
| Maximum Height Above Mounting Surface | 1.000 INCHES IN |
| Mounting Thread Diameter | 0.266 INCHES IN |
| Material | COPPER ALLOY OVERALL |
| Mounting Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| K2C17B1 PRIMARY | Burndy Llc (USA) |
| Reference | Meaning |
|---|---|
| K2C17B1 | 5/9 Secondary reference Souriau Usa, Inc. Dba Souriau Usa Inc |
NSN 5940-01-171-0559 is a Terminal,stud, manufactured by Burndy Llc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-171-0559 has 1 manufacturer part number on file: K2C17B1 (Burndy Llc).
Key specifications for K2C17B1: Width Across Flats: 0.625 INCHES IN; Nut Width Across Flats: 0.625 INCHES SINGLE END IN; Thread Length: 1.000 INCHES IN; Basic Shape Style: COMPRESSION. 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.