The Cover,electrical Connector, cataloged under National Stock Number 5935-01-177-5802, 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 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Amphenol Corp Div Amphenol Aerospace Operations (CAGE 77820); Glenair, Inc. (CAGE 06324) |
| Parameter | Value |
|---|---|
| NSN | 5935-01-177-5802 |
| Primary Part Number | 10-552981-21 |
| 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) |
| Part Number | Manufacturer |
|---|---|
| 10-552981-21 PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 660-024Z121S4-07 PRIMARY | Glenair, Inc. (USA) |
| Reference | Meaning |
|---|---|
| HS4937-2101 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
| HS4937-2101 | 7/2 Vendor item drawing reference The Boeing Company |
| 10-552981-021 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
NSN 5935-01-177-5802 is a Cover,electrical Connector, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-177-5802 has 2 manufacturer part numbers on file: 10-552981-21 (Amphenol Corp Div Amphenol Aerospace Operations), 660-024Z121S4-07 (Glenair, Inc.).
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.