: It applies primarily to propulsion shafting, reciprocating machinery (like diesel engines), and related shipboard equipment. Vibration Types Covered
MIL-STD-167 defines five distinct types of vibrations, with 167-2A focusing on Types III through V: mil-std-167-2a pdf
For more details, visit the full specifications at [1] NSWC Philadelphia Division and [2] DLA Land and Maritime. : It applies primarily to propulsion shafting, reciprocating
handles general environmental and internally excited vibrations for items like computers and workstations, reciprocating machinery (like diesel engines)