The Connector,plug,electrical, cataloged under National Stock Number 5935-01-263-6863, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 — Connectors, Electrical (FSG 59) |
| Manufacturers | Rolls-Royce Plc Div Defense (europe) (CAGE K0378); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236) |
| Parameter | Value |
|---|---|
| NSN | 5935-01-263-6863 |
| Primary Part Number | ESC004KO 12S 3SN |
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| ESC004KO 12S 3SN | Rolls-Royce Plc Div Defense (europe) (GBR) |
| ESC004KO 12S 3SN PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| Reference | Meaning |
|---|---|
| ESC004K012S3SN | C/1 Advisory reference — outside the item-of-supply concept Souriau-Sunbank by Eaton |
| ESC004KO 12S 3SN | 5/9 Secondary reference Rolls-Royce Airlines |
| 99-734-9074 | 6/9 Informative reference only Nato Stock Number Potential Interchangeability Link |
| 99-734-9074 | 6/9 Informative reference only U.S. Government activity |
NSN 5935-01-263-6863 is a Connector,plug,electrical, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-263-6863 has 2 manufacturer part numbers on file: ESC004KO 12S 3SN (Rolls-Royce Plc Div Defense (europe)), ESC004KO 12S 3SN (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
Possible hazard — SDS may be required (DLA HMIC P). 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.