The Terminal,stud, cataloged under National Stock Number 5940-00-698-7055, 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 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-698-7055 |
| Primary Part Number | KC22B1 |
| Item Name | Terminal,stud |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Burndy Llc |
| Status | ACTIVE |
| Width Across Flats | 0.750 INCHES IN |
| Nut Width Across Flats | 0.750 INCHES SINGLE END IN |
| Thread Length | 1.125 INCHES IN |
| Basic Shape Style | COMPRESSION |
| Mounting Method Style | STUD |
| Electrical Insulation Feature | UNINSULATED |
| Conductor Accommodation Type | SPLIT BOLT W/O SPACER SINGLE END |
| Surface Treatment | TIN OVERALL SINGLE LAYER |
| Maximum Height Above Mounting Surface | 1.000 INCHES IN |
| Mounting Thread Diameter | 0.375 INCHES IN |
| Material | COPPER 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 |
|---|---|
| KC22B1 PRIMARY | Burndy Llc (USA) |
| Reference | Meaning |
|---|---|
| KC22B1 | 5/9 Secondary reference Souriau Usa, Inc. Dba Souriau Usa Inc |
| 201543 | 5/9 Secondary reference Essex Industries, Inc. Dba Essex Industries |
| 1130087G01 | 7/9 Vendor item drawing reference Itt Industries Inc Itt Aerospace Communications Div East |
NSN 5940-00-698-7055 is a Terminal,stud, manufactured by Burndy Llc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-698-7055 has 1 manufacturer part number on file: KC22B1 (Burndy Llc).
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-321-6399, 2540-01-550-6421. Verify interchangeability with system specifications before substitution.
Key specifications for KC22B1: Width Across Flats: 0.750 INCHES IN; Nut Width Across Flats: 0.750 INCHES SINGLE END IN; Thread Length: 1.125 INCHES IN; Basic Shape Style: COMPRESSION. 12 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.