National Item Identification Number
00-290-2237
002902237
6640-00-290-2237
6640002902237
National Stock Number
Item Name
TUBE,COMBUSTION,LABORATORY
Federal Supply Class
6640
Description
A tubular device, usually of glass, used in combustion furnaces to facilitate chemical reactions at high temperatures. It may have both ends open with one end constricted and/or tapered; or one end may be closed. It may also have a side tubulation.
Commercial and Government Entity Code (Supplier Data)
6H309
CORNING GLASS WORKS
WATKINS RD
HORSEHEADS
NY
14845
607-974-9000
Reference Numbers (Part Numbers)
18600-13
Required Categories
MATERIAL
LINEAR EXPANSION COEFFICIENT PER DEG CELSIUS
LINEAR EXPANSION COEFFIC
Required Description
GLASS
0.0000008
0.0 TO 300.0
96.0
A1 OPEN END
900.000 MILLIMETERS NOMINAL;