The Light-Switch Assembly, cataloged under National Stock Number 5999-01-032-2888, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Safran Electronics & Defense, Avionics Usa, Llc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-032-2888 |
| Primary Part Number | 800A1C1E4J3L2N1(W) |
| Item Name | Light-Switch Assembly |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Safran Electronics & Defense, Avionics Usa, Llc |
| Status | ACTIVE |
| Component Type and Quantity | 1 SWITCH AND 4 LIGHT |
| Lamp Bulb Size Designator | T-1 3/4 |
| Lens Color | WHITE |
| Mounting Method | PLUG-IN TERMINAL(S) |
| Features Provided | LUMINOUS ACTUATOR |
| Lamp Base Style | MIDGET FLANGE |
| Switch Type | PUSH |
| Environmental Protection | FUNGUS RESISTANT |
| Current Rating | 2.5 AMPERES NOMINAL AND 5.0 AMPERES NOMINAL |
| Voltage Rating | 28.0 VOLTS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | X |
| Part Number | Manufacturer |
|---|---|
| 800A1C1E4J3L2N1(W) PRIMARY | Safran Electronics & Defense, Avionics Usa, Llc (USA) |
| 800A1C1E4J3L2N1(W) | Ultra Pcs Limited Div Ultra Electronics Precision Air and Land Systems (GBR) |
| Reference | Meaning |
|---|---|
| 800A1C1E4J3L2N1(W) | 3/9 Design control — primary reference U.S. Government activity |
| 800A1C1E4J3L2N1(W) | 5/9 Secondary reference Ultra Electronics Precision Air & Land Systems |
| 800A1C1E4J3L2N1(W) | 5/9 Secondary reference Ultra Electronics Ltd (electronics Division) |
NSN 5999-01-032-2888 is a Light-Switch Assembly, manufactured by Safran Electronics & Defense, Avionics Usa, Llc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-032-2888 has 2 manufacturer part numbers on file: 800A1C1E4J3L2N1(W) (Safran Electronics & Defense, Avionics Usa, Llc), 800A1C1E4J3L2N1(W) (Ultra Pcs Limited Div Ultra Electronics Precision Air and Land Systems).
Key specifications for 800A1C1E4J3L2N1(W): Component Type and Quantity: 1 SWITCH AND 4 LIGHT; Lamp Bulb Size Designator: T-1 3/4; Lens Color: WHITE; Mounting Method: PLUG-IN TERMINAL(S). 10 specifications are documented in the U.S. Government catalog.
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.