49 CFR § 236.337 Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances

§ 236.337 Locking faces of mechanical locking; fit.

Current through Sep 25, 2026 · Read all of Part 236

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

← § 236.336 Locking bed.§ 236.338 Mechanical locking required in accordance with locking sheet and dog chart. →