The Cover,electrical Connector, cataloged under National Stock Number 5935-01-192-5278, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Corp Div Amphenol Aerospace Operations. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Cover,electrical Connector |
| FSC / FSG | 5935 — Connectors, Electrical (FSG 59) |
| Manufacturers | Northrop Grumman Systems Corporation (CAGE 26512); Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (CAGE 07418); Amphenol Corp Div Amphenol Aerospace Operations (CAGE 77820) |
| Parameter | Value |
|---|---|
| NSN | 5935-01-192-5278 |
| Primary Part Number | 10-552944-219 |
| Item Name | Cover,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GC860HC21W | Northrop Grumman Systems Corporation (USA) |
| S2454-21C-34 | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| 10-552944-219 PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| Reference | Meaning |
|---|---|
| 10-552944-21C | C/1 Advisory reference — outside the item-of-supply concept Amphenol Corp Div Amphenol Aerospace Operations |
| S2454-21C5-34 | 5/9 Secondary reference Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc |
| B4033707-008 | C/1 Advisory reference — outside the item-of-supply concept Department of the Army Hq United States Army Communications Research and Development Command |
NSN 5935-01-192-5278 is a Cover,electrical Connector, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-192-5278 has 3 manufacturer part numbers on file: GC860HC21W (Northrop Grumman Systems Corporation), S2454-21C-34 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), 10-552944-219 (Amphenol Corp Div Amphenol Aerospace Operations).
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.