The Light-Switch, cataloged under National Stock Number 5999-01-111-9077, 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 Dictaphone Corporation. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-111-9077 |
| Primary Part Number | 400160 |
| Item Name | Light-Switch |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Dictaphone Corporation |
| Status | ACTIVE |
| FSC Application Data | ELECTRICAL AND ELECTRONIC COMPONENTS,MISCELLANEOUS |
| Mounting Facility Quantity | 2 |
| Lens Color | WHITE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.469 INCHES NOMINAL IN |
| Mounting Method | TAB |
| Features Provided | LAMP |
| Operating Voltage in Volts | 28.0 NOMINAL |
| Special Markings | 28 VOLTS |
| 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 | JN |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
| Part Number | Manufacturer |
|---|---|
| 400160 PRIMARY | Dictaphone Corporation (USA) |
NSN 5999-01-111-9077 is a Light-Switch, manufactured by Dictaphone Corporation, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-111-9077 has 1 manufacturer part number on file: 400160 (Dictaphone Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-577-4759. Verify interchangeability with system specifications before substitution.
Key specifications for 400160: Overall Height: 0.703 INCHES NOMINAL IN; FSC Application Data: ELECTRICAL AND ELECTRONIC COMPONENTS,MISCELLANEOUS; Mounting Facility Quantity: 2; Lens Color: WHITE. 8 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.