National Item Identification Number
01-079-1608
010791608
5855-01-079-1608
5855010791608
National Stock Number
Item Name
SPACER,OPTICAL ELEMENT
Federal Supply Class
5855
Description
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.
Commercial and Government Entity Code (Supplier Data)
02024
PHOTO-SONICS INC
DIV PHOTO-SONICS
820 S MARIPOSA ST
BURBANK
CA
91506
818-842-1241
Reference Numbers (Part Numbers)
84-2514
Required Categories
MATERIAL
STYLE DESIGNATOR
OVERALL LENGTH
STRAIGHT BORE INSIDE DIAMETER
BODY
Required Description
ALUMINUM ALLOY 6061
B7 SPACER
0.019 INCHES MINIMUM AND
0.021 INCHES MAXIMUM;