For use on spirometer; model pb-900l
NSN 5985-01-655-3425
NSN 6240-01-076-1793
NSN 5855-01-655-9531
NSN 6240-01-479-9044
NSN 6145-01-259-9833
NSN 6130-01-215-8501
NSN 6620-01-068-0046
NSN 6150-01-566-7008
NSN 6685-00-650-5491
NSN 5930-01-383-7245
NSN 5999-01-372-5601
NSN 6105-01-097-6754
Last Updated: 02/21/2025