6.7 x 18.3 aluminum cylinder
A predetermined mixture of 2 or more gases in which each component is measured to extreme accuracy and its contents certified. It is normally used to standardize and assure the accuracy of highly sensitive laboratory equipment.
NSN 7035-01-302-5359
NSN 5930-01-025-1346
NSN 5999-01-172-7625
NSN 5895-01-565-8216
NSN 2925-01-127-0167
NSN 5935-01-606-6601
NSN 5915-01-448-2268
NSN 5960-01-503-0362
NSN 5945-01-446-9566
NSN 6320-01-219-5174
NSN 6130-01-128-3058
NSN 6650-01-378-7875