NSN 6650-01-120-5751
Optical Element SpacerPricing & Availability Check
Submit this form for stock availability and pricing.Product Definition Definition of approved item name (AIN): "SPACER,OPTICAL ELEMENT"
A tubular shaped item designed to maintain a predetermined distance between optical elements, such as lenses, reticles, and the like. The bore may be straight, tapered or counterbored, and may have annular serrations to converge or diverge light rays. The surfaces, which mate with the optics, are usually chamfered, concave, and/or have a specified finish designation in the range of 1 to 125 microinches arithmetical average (aa). See also spacer, sleeve and cell, optical element.
6650-01-120-5751 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.
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.
Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft.
Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Other or no special handling required (sh)