NSN 6650-01-420-9237 · NIIN 014209237 · Part number 3354AS423-1
Lenox Instrument Co., Inc. · FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories · FSG 66 — Instruments and Laboratory Equipment · CAGE 35733
Government record, cited
NSN 6650-01-420-9237 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-420-9237. Manufacturer of record part number: 3354AS423-1.
Also searched as6650-01-420-9237 ·
6650014209237 ·
NIIN 014209237 ·
01-420-9237 ·
FSC 6650 Optical Instruments, Test Equipment, Components and Accessories · CAGE 35733 · 3354AS423-1
Nearby stock numbers← 6650-01-420-8366 Ring, Retaining, Optical Element
·
6650-01-420-9238 Cell, Optical Element →
Features
Holder,optical Element — FSC 6650
2 manufacturer part numbers on file
Manufacturer of record: Lenox Instrument Co., Inc.
Identification
NSN: 6650-01-420-9237
NIIN: 014209237
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 3354AS423-1
Manufacturer: Lenox Instrument Co., Inc.
General Description
The Holder,optical Element, cataloged under National Stock Number 6650-01-420-9237, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. The manufacturer of record is Lenox Instrument Co., Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Holder,optical Element
FSC / FSG
6650 — Optical Instruments, Test Equipment, Components and Accessories (FSG 66)
Manufacturers
Lenox Instrument Co., Inc. (CAGE 35733); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003)
Technical Specifications
Parameter
Value
NSN
6650-01-420-9237
Primary Part Number
3354AS423-1
Item Name
Holder,optical Element
FSC / FSG
6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6650-00-000-0164
6650-00-000-0164 · Item name not on file
6650-00-001-2319
ARM,SHUTTER,SPECTROMETER
6650-00-001-2322
PLATE,MOUNTING,SPECTROMETER LAMP
6650-00-001-2323
LENS,OPTICAL INSTRUMENT
6650-00-001-2324
PLATE,SPECTROMETER DOOR
6650-00-001-2326
NOZZLE,AIR,SPECTROMETER
6650-00-001-2327
PLATE,LEFT,SPECTROMETER
6650-00-001-2328
6650-00-001-2328 · Item name not on file
Frequently Asked Questions
What is NSN 6650-01-420-9237?
NSN 6650-01-420-9237 is a Holder,optical Element, manufactured by Lenox Instrument Co., Inc., classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
What part numbers are listed for NSN 6650-01-420-9237?
NSN 6650-01-420-9237 has 2 manufacturer part numbers on file: 3354AS423-1 (Lenox Instrument Co., Inc.), 3354AS423-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Is NSN 6650-01-420-9237 hazardous material?
No hazard code in the DLA record (HMIC N). 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.