NSN 6650-01-409-1992
Optical Instrument Light FilterPricing & Availability Check
Submit this form for stock availability and pricing.Product Definition Definition of approved item name (AIN): "FILTER,LIGHT,OPTICAL INSTRUMENT"
An item having two plane-parallel surfaces and consisting of a polarizing material bonded between glass or plastic. This item transmits light in only one plane and is usually used in pairs to vary the light transmitted into or through an optical instrument. Excludes window, optical instrument.
6650-01-409-1992 Spec. NSN part characteristics
Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM
Identification Item Identification Guide (IIG) and Item Name Code (INC)
Special material and handling
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
Represents items with no adp components
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Import and Export
Schedule B Codes Definitions:
Other Ophthalmic Instruments and Appliances and Parts and Accessories
Medicinal Equipment
Ophthalmic Instruments and Appliances, N.e.s.
National motor freight and handling
Freight Codes Definitions:
No special type of cargo code applicable.
Optical goods.
Medical supplies, equipment, samples, records, etc..
Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Other or no special handling required (sh)