National Item Identification Number
01-248-6144
012486144
5855-01-248-6144
5855012486144
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)
1L182
DIXIE METALCRAFT CORPORATION
13887 HIGHWAY 231 431 N
HAZEL GREEN
AL
35750
256-828-0666
18876
Reference Numbers (Part Numbers)
10190724
10190724
Required Categories
TEST DATA DOCUMENT
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CONTROL R
Required Description
18876-10190724 DRAWING
18876
10190724