Used on chemistry testing instruments
NSN 5855-00-912-3885
NSN 6240-00-774-9302
NSN 5975-01-065-9712
NSN 5855-00-127-5559
NSN 6320-00-433-2773
NSN 6130-01-426-8841
NSN 5925-01-481-1310
NSN 5930-01-233-7982
NSN 6620-01-078-6372
NSN 5935-01-118-0187
NSN 6145-01-444-1668
NSN 5996-00-267-1139