National Item Identification Number
00-063-7511
000637511
6640-00-063-7511
6640000637511
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)
Reference Numbers (Part Numbers)
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
750.000 MILLIMETERS NOMINAL;