For use on spirometer; model pb-900l
NSN 5960-00-274-4905
NSN 6650-01-176-6143
NSN 5998-01-508-3677
NSN 5985-00-005-2503
NSN 5965-01-178-7853
NSN 6320-00-459-8973
NSN 5965-01-250-8542
NSN 5905-00-511-2100
NSN 6685-01-053-8297
NSN 6610-01-336-2787
NSN 7035-00-465-3298
NSN 5999-00-894-4632
Last Updated: 02/07/2025