NSN 6650-01-254-6540 · NIIN 012546540 · Part number 26297-01
Industrial Electronic Engineers, Inc. · FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories · FSG 66 — Instruments and Laboratory Equipment · CAGE 05464
Government record, cited
NSN 6650-01-254-6540 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-254-6540. Manufacturer of record part number: 26297-01.
Also searched as6650-01-254-6540 ·
6650012546540 ·
NIIN 012546540 ·
01-254-6540 ·
FSC 6650 Optical Instruments, Test Equipment, Components and Accessories · CAGE 05464 · 26297-01
Manufacturer of record: Industrial Electronic Engineers, Inc.
Identification
NSN: 6650-01-254-6540
NIIN: 012546540
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 26297-01
Manufacturer: Industrial Electronic Engineers, Inc.
General Description
The Filter,light,optical Instrument, cataloged under National Stock Number 6650-01-254-6540, 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 Industrial Electronic Engineers, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Filter,light,optical Instrument
FSC / FSG
6650 — Optical Instruments, Test Equipment, Components and Accessories (FSG 66)
Manufacturers
Industrial Electronic Engineers, Inc. (CAGE 05464)
Technical Specifications
Parameter
Value
NSN
6650-01-254-6540
Primary Part Number
26297-01
Item Name
Filter,light,optical Instrument
FSC / FSG
6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories
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 6650-01-254-6540?
NSN 6650-01-254-6540 is a Filter,light,optical Instrument, manufactured by Industrial Electronic Engineers, Inc., classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
What part numbers are listed for NSN 6650-01-254-6540?
NSN 6650-01-254-6540 has 1 manufacturer part number on file: 26297-01 (Industrial Electronic Engineers, Inc.).
Is NSN 6650-01-254-6540 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.
What is the DEMIL code for NSN 6650-01-254-6540?
NSN 6650-01-254-6540 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.