Regulations last checked for updates: Jun 14, 2025

Title 49 - Transportation last revised: Jun 06, 2025
§ 236.337 - Locking faces of mechanical locking; fit.

Locking faces shall fit squarely against each other with a minimum engagement when locked of at least one-half the designed locking face.

source: 33 FR 19684, Dec. 25, 1968, unless otherwise noted.
cite as: 49 CFR 236.337