Used on chemistry testing instruments
NSN 5920-01-485-7798
NSN 6240-00-016-3092
NSN 6150-00-052-3894
NSN 6610-00-156-5699
NSN 5985-00-727-4376
NSN 5945-00-529-0409
NSN 5925-00-539-8372
NSN 2925-01-139-5144
NSN 5855-01-129-4080
NSN 6145-00-056-2046
NSN 5950-01-281-8172
NSN 5998-01-155-9433