NSN 6220-01-666-1919 · NIIN 016661919 · Part number 3975AS4006-1
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 6220 — Electric Vehicular Lights and Fixtures · FSG 62 — Lighting Fixtures and Lamps · CAGE 30003
Government record, cited
NSN 6220-01-666-1919 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-666-1919. Manufacturer of record part number: 3975AS4006-1.
Also searched as6220-01-666-1919 ·
6220016661919 ·
NIIN 016661919 ·
01-666-1919 ·
FSC 6220 Electric Vehicular Lights and Fixtures · CAGE 30003 · 3975AS4006-1
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 6220-01-666-1919
NIIN: 016661919
FSC: 6220 — Electric Vehicular Lights and Fixtures
FSG: 62 — Lighting Fixtures and Lamps
Primary part number: 3975AS4006-1
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Holder,reflector, cataloged under National Stock Number 6220-01-666-1919, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Holder,reflector
FSC / FSG
6220 — Electric Vehicular Lights and Fixtures (FSG 62)
Manufacturers
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003)
Technical Specifications
Parameter
Value
NSN
6220-01-666-1919
Primary Part Number
3975AS4006-1
Item Name
Holder,reflector
FSC / FSG
6220 / 62 — Electric Vehicular Lights and Fixtures
Manufacturer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 6220 — Electric Vehicular Lights and Fixtures
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6220-00-001-1462
LENS,LIGHT
6220-00-001-1726
6220-00-001-1726 · Item name not on file
6220-00-001-1727
6220-00-001-1727 · Item name not on file
6220-00-001-1728
LENS,LIGHT
6220-00-001-1773
PANEL,INDICATING,LIGHT TRANSMITT
6220-00-001-1773
PANEL,INDICATING,LIGHT TRANSMITT
6220-00-001-1800
6220-00-001-1800 · Item name not on file
6220-00-001-1809
6220-00-001-1809 · Item name not on file
Frequently Asked Questions
What is NSN 6220-01-666-1919?
NSN 6220-01-666-1919 is a Holder,reflector, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
What part numbers are listed for NSN 6220-01-666-1919?
NSN 6220-01-666-1919 has 1 manufacturer part number on file: 3975AS4006-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Is NSN 6220-01-666-1919 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.