The Guard,switch, cataloged under National Stock Number 5930-01-443-9702, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leonardo Uk Limited (aw/eh101). The record lists 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Guard,switch |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Leonardo Uk Limited (aw/eh101) (CAGE U7941); Galileo Avionica Spa (CAGE AC031); Safran Electronics & Defense, Avionics Usa, Llc (CAGE 879B2); Leonardo Spa Helicopters Division - Production Site (CAGE A0126) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-443-9702 |
| Primary Part Number | EE802-183 |
| Item Name | Guard,switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Leonardo Uk Limited (aw/eh101) |
| 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 |
|---|---|
| EE802-183 | Leonardo Uk Limited (aw/eh101) (GBR) |
| 75320M017001 | Galileo Avionica Spa (ITA) |
| 4666-183 | Safran Electronics & Defense, Avionics Usa, Llc (USA) |
| ER2521B003-101 | Leonardo Uk Limited (aw/eh101) (GBR) |
| 4883-902 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| Reference | Meaning |
|---|---|
| 4666-183 | 5/9 Secondary reference U.S. Government activity |
| 4883-902 | 5/9 Secondary reference U.S. Government activity |
| 58A-104 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5930-01-443-9702 is a Guard,switch, manufactured by Leonardo Uk Limited (aw/eh101), classified under FSC 5930, Switches. Status: active.
NSN 5930-01-443-9702 has 5 manufacturer part numbers on file: EE802-183 (Leonardo Uk Limited (aw/eh101)), 75320M017001 (Galileo Avionica Spa), 4666-183 (Safran Electronics & Defense, Avionics Usa, Llc), ER2521B003-101 (Leonardo Uk Limited (aw/eh101)), 4883-902 (Leonardo Spa Helicopters Division - Production Site).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-481-0555. Verify interchangeability with system specifications before substitution.
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.