NSN 6220-01-435-9979 · NIIN 014359979 · Part number 238-6758498-AY-1-11
Naval Sea Systems Command · FSC 6220 — Electric Vehicular Lights and Fixtures · FSG 62 — Lighting Fixtures and Lamps · CAGE 53711
Government record, cited
NSN 6220-01-435-9979 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-435-9979. Manufacturer of record part number: 238-6758498-AY-1-11.
Also searched as6220-01-435-9979 ·
6220014359979 ·
NIIN 014359979 ·
01-435-9979 ·
FSC 6220 Electric Vehicular Lights and Fixtures · CAGE 53711 · 238-6758498-AY-1-11 · E20.1ID644
FSC: 6220 — Electric Vehicular Lights and Fixtures
FSG: 62 — Lighting Fixtures and Lamps
Primary part number: 238-6758498-AY-1-11
Manufacturer: Naval Sea Systems Command
General Description
The Lens,light, cataloged under National Stock Number 6220-01-435-9979, 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 Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6220-01-435-9979
Primary Part Number
238-6758498-AY-1-11
Item Name
Lens,light
FSC / FSG
6220 / 62 — Electric Vehicular Lights and Fixtures
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 6220-01-435-9979?
NSN 6220-01-435-9979 is a Lens,light, manufactured by Naval Sea Systems Command, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
What part numbers are listed for NSN 6220-01-435-9979?
NSN 6220-01-435-9979 has 1 manufacturer part number on file: 238-6758498-AY-1-11 (Naval Sea Systems Command).
What are the specifications of 238-6758498-AY-1-11?
Key specifications for 238-6758498-AY-1-11: Overall Length: 1.110 INCHES NOMINAL IN; Overall Width: 1.200 INCHES NOMINAL IN; End Item Identification: SEAWOLF CLASS SSN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6220-01-435-9979 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.