Class 5 may refer to: A5-class customs vessels Class 5 telephone switch Class V (U.S. Army), ammunition of all types, and associated items G-5-class motor torpedo boat JKOY Class Sm5, Helsinki electric multiple unit Sa'ar 5-class corvette SCORE Class 5, off-road racing Baja Bug S5-class submarine TS Class 5, tram type used in Trondheim, Norway U-5-class submarine (Austria-Hungary) The fifth class in terms of hiking difficulty in the Yosemite Decimal System Class 5 truck, US truck class for medium trucks, up to 19,500 pounds weight limit
Locomotives Baltimore and Ohio Railroad EL-5 class BR Standard Class 5, British 4-6-0 steam locomotive BR Standard Class 5 73096 BR Standard Class 5 73156 Chicago, Burlington and Quincy O-5 class G&SWR 5 Class GCR Class 5 GCR Class 5A Indian locomotive class WAG-5 Indian locomotive class WAP-5 Indian locomotive class WDG-5 NSB El 5, Norwegian electric locomotive NSB Di 5, Norwegian diesel locomotive KUR EC5 class L&YR Class 5, British 2-4-2T steam locomotive LB&SCR E5 class LMS Stanier Class 5 4-6-0 LMS Stanier Class 5 4-6-0 4932 LMS Stanier Mogul LNER Class K5 New Haven class I-5 NSB Class 5, Norwegian standard-gauge steam locomotive NSB Class V, Norwegian narrow-gauge steam locomotive Pennsylvania Railroad class A5s Pennsylvania Railroad class G5 Pennsylvania Railroad class K5 Pennsylvania Railroad class L5 Pennsylvania Railroad class P5 Southern Pacific class AC-5 Southern Pacific class GS-5 SP&S Class L-5
See also Class V (disambiguation) Class 05 (disambiguation) Type 5 (disambiguation)