For use on spirometer; model pb-900l
NSN 5905-00-608-5713
NSN 5950-01-056-8518
NSN 5965-00-378-3403
NSN 5975-01-416-0394
NSN 5990-01-492-4837
NSN 5895-01-329-0628
NSN 5960-01-507-9112
NSN 5998-01-076-4729
NSN 6110-00-137-9544
NSN 5905-01-586-7247
NSN 5945-01-423-9086
NSN 7035-01-442-6993
Last Updated: 01/15/2025