Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW
<b>Key features</b><br>- Attractive stereo 2.0 speaker set with a total RMS power output of 12 Watt<br>- Advanced speaker with bass reflex technology for quality sound with maximised bass<br>- Convenient front-side headphone connection for private listening at any time<br>- Easy accessible power button, tone and volume control at the front This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-071-2071, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.