National Item Identification Number
01-092-2451
010922451
6650-01-092-2451
6650010922451
National Stock Number
Item Name
SPACER,OPTICAL ELEMENT
Federal Supply Class
6650
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)
02033
ACMI CORPORATION
DBA ACMI
300 STILLWATER AVE
STAMFORD
CT
06902
203-328-8693
Reference Numbers (Part Numbers)
100-6-1163-91
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
III FSC APPLICATION DATA
THE MA
Required Description
COPPER ALLOY 260
AMERICAN CYSTSOSCOPE MAKERS,INC.,260 MFR REF SINGLE MATERIAL R