Skip to Primary Navigation Skip to Site Navigation Skip to Main Content
Stethoscopes and Stethoscope Accessories > Stethoscope Parts and Accessories > 

3M™ Littmann® Tunable Diaphragm and Rim Assembly


3M™ Littmann® Tunable Diaphragm and Rim Assembly
Click to Enlarge

Tunable diaphragm and rim assemblies are available for 3M™ Littmann® Master Cardiology™, Cardiology S.T.C., Cardiology III, Cardiology II S.E., Master Classic II, Classic II S.E., Select and Lightweight II S.E. stethoscopes.

These assemblies allow for easy replacement of the tunable diaphragm and rim on appropriate Littmann stethoscopes. The tunable diaphragm allows the user to conveniently alternate between the low- and high-frequency sounds without turning over the chestpiece.

Image Catalog # Product Description
Littmann Tunable Diaphragm-Rim Assembly Cardiology Black 36554   36554   3M™ Littmann® Tunable Diaphragm and Rim Assembly 36554 Black rim, 5 each/bag  Tunable Diaphragm and Rim Assembly for Littmann® Master Cardiology Stethoscope, Black rim 
Littmann Tunable Diaphragm-Rim, Master Cardiology Gray 36555   36555   3M™ Littmann® Tunable Diaphragm and Rim Assembly 36555 Gray rim, 5 each/bag  Tunable Diaphragm and Rim Assembly for Littmann® Master Cardiology Stethoscope, Gray rim 
Littmann Tunable Diaphragm and Rim Assembly 36556   36556   3M™ Littmann® Tunable Diaphragm and Rim Assembly 36556 Black rim, 5 each/bag  Tunable Diaphragm and Rim Assembly for Littmann® Cardiology III (large side), Cardiology II S.E., Master Classic II, Classic II S.E. and Select Stethoscopes, Black rim 
Littmann Tunable Diaphragm-Rim Assembly Cardiology II Gray 3655   36557   3M™ Littmann® Tunable Diaphragm and Rim Assembly 36557 Gray rim, 5 each/bag  Tunable Diaphragm and Rim Assembly for Littmann® Cardiology III (large side), Cardiology II S.E., Master Classic II, Classic II S.E. and Select Stethoscopes, Gray rim 
Littmann Tunable Diaphragm and Rim Assembly 36572   36572   3M™ Littmann® Tunable Diaphragm and Rim Assembly 36572 Black rim, 5 each/bag  Tunable Diaphragm and Rim Assembly for Littmann® Cardiology III (small side) Stethoscope, Black rim 
Littmann Tunable Diaphragm-Rim Cardio III Sm Side Gray 36573   36573   3M™ Littmann® Tunable Diaphragm and Rim Assembly 36573 Gray rim, 5 each bag  Tunable Diaphragm and Rim Assembly for Littmann® Cardiology III (small side) Stethoscope, Gray rim 
  51159   3M™ Littmann® Tunable Diaphragm and Rim Assembly 51159 Black rim, 5 each/bag  Tunable Diaphragm and Rim Assembly for Littmann® Cardiology III (small side) Stethoscope, Black rim 
  51160   3M™ Littmann® Tunable Diaphragm and Rim Assembly 51160 Light Brown rim, 5 each/bag  Tunable Diaphragm and Rim Assembly for Littmann® Cardiology III (small side) Stethoscope, Light Brown rim 
  51185   3M™ Littmann® Tunable Diaphragm and Rim Assembly 51185 Black rim, 5 each/bag  Tunable Diaphragm and Rim Assembly for Littmann® Cardiology S.T.C., Black rim 
Benefits
  • Available in sizes to fit Littmann stethoscope models that feature tunable technology.
  • Rim available in black and gray to match nonchill bell sleeve and/or eartips.
    Suggested Applications
  • Replacing diaphragm and rim on Littmann stethoscope models that feature tunable technology.

    Frequently Asked Questions

    Common Questions - Littmann Tunable Diaphragm and Rim Assembly - Questions and Answers (PDF 19.3 K)

    Latex Information

    Click Here for Latex Information

    Regulatory Material