Light-Switch 5999-01-166-5854 NSN 5999-01-166-5854 · NIIN 011665854 · Part number 26-00001-004
Thales Defense & Security Inc Dba Thales Communications Inc · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 23386
NSN 5999-01-166-5854 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-166-5854. Manufacturer of record part number: 26-00001-004 .
Also searched as
5999-01-166-5854 ·
5999011665854 ·
NIIN 011665854 ·
01-166-5854 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 23386 · 26-00001-004
Nearby stock numbers
← 5999-01-166-5839
·
5999-01-166-5918 Shielding Gasket, Electronic →
Features
Light-Switch — FSC 5999 1 manufacturer part number on file Manufacturer of record: Thales Defense & Security Inc Dba Thales Communications Inc
Identification
NSN: 5999-01-166-5854
NIIN: 011665854
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 26-00001-004
Manufacturer: Thales Defense & Security Inc Dba Thales Communications Inc
General Description
The Light-Switch, cataloged under National Stock Number 5999-01-166-5854, 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 Thales Defense & Security Inc Dba Thales Communications Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name Light-Switch FSC / FSG 5999 — Miscellaneous Electrical and Electronic Components (FSG 59) Manufacturers Thales Defense & Security Inc Dba Thales Communications Inc (CAGE 23386)
Technical Specifications
Parameter Value NSN 5999-01-166-5854 Primary Part Number 26-00001-004 Item Name Light-Switch FSC / FSG 5999 / 59 — Miscellaneous Electrical and Electronic Components Manufacturer Thales Defense & Security Inc Dba Thales Communications Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard Possible hazard — SDS may be required (DLA HMIC P) Shelf Life Code 0 Unit of Issue EA Acquisition advice code XN
Cross-Reference Index
Part Number Manufacturer
26-00001-004 PRIMARY Thales Defense & Security Inc Dba Thales Communications Inc (USA)
No interchangeability data on file.
Other items in FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345
5999-00-001-1345 · Item name not on file
5999-00-001-1346
5999-00-001-1346 · Item name not on file
5999-00-001-1348
5999-00-001-1348 · Item name not on file
5999-00-001-1349
5999-00-001-1349 · Item name not on file
5999-00-001-1355
5999-00-001-1355 · Item name not on file
5999-00-001-1623
5999-00-001-1623 · Item name not on file
5999-00-001-2537
5999-00-001-2537 · Item name not on file
5999-00-001-2539
5999-00-001-2539 · Item name not on file
Frequently Asked Questions
What is NSN 5999-01-166-5854?
NSN 5999-01-166-5854 is a Light-Switch, manufactured by Thales Defense & Security Inc Dba Thales Communications Inc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-166-5854?
NSN 5999-01-166-5854 has 1 manufacturer part number on file: 26-00001-004 (Thales Defense & Security Inc Dba Thales Communications Inc).
Is NSN 5999-01-166-5854 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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