35350 - Conveyors & Conveying equipment (Miscellaneous)
35353 - Unit handling conveyors & Conveying systems, except hoists & Farm elevators
3535309 - - Gravity conveyors (Skate wheel & Roller)
3535313 - - Trolley conveyors (Overhead systems): Light to medium duty
3535314 - - Trolley conveyors (Overhead systems): Heavy duty
3535317 - - Tow conveyors (under floor systems)
3535321 - - Powered conveyors (Belt & Roller): Light to medium duty
3535323 - - Powered conveyors (Belt & Roller): Heavy duty
3535335 - - Pneumatic tube conveyors
3535337 - - Portable conveyors, except farm
3535341 - - Unit handling carousel conveyors & Conveying systems, except hoists & Farm elevators
3535345 - - Conveyors: all other, Pallet conveyors, etc.
3535347 - - All other Unit handling conveyors & Conveying systems, such as Pallet conveyors, etc., except hoists & Farm elevators
3535399 - - Unit handling conveyors & Conveying systems, except hoists & Farm elevators (Miscellaneous)
35354 - Parts, Attachments & Accessories for Unit handling conveyors & Conveying systems
35355 - Bulk material handling conveyors & Conveying systems, except hoists & Farm elevators
3535505 - - Conveyors: Belt conveyors & Systems
3535509 - - Conveyors: Screw
3535511 - - Conveyors & Elevators: Bucket elevators
3535515 - - Conveyors: Pneumatic
3535519 - - Conveyors: Portable, except farm
3535523 - - Conveyors: En masse
3535527 - - Conveyors: Vibrating
3535531 - - Conveyors & Elevators: all other, Apron, Flight & Drag conveyors, etc.
3535541 - - Unloading & Reclaiming systems: Bucket wheel reclaimers
3535543 - - Unloading & Reclaiming systems: Vibrating feeders
3535545 - - Unloading & Reclaiming systems: all other, Bins, Apron feeders, Gates, etc.
3535551 - - Loading & Storing systems: Traveling stackers
3535555 - - Loading & Storing systems: Other, Trippers, Centrifugal throwers, etc.
3535564 - - Armored flexible conveyors for Underground coal-type long wall mining
3535571 - - Panel & Main line underground coal mine conveyors
3535572 - - Panel & Main line underground mine conveyors other than for Coal
3535573 - - Underground mine conveyor bridge units & Systems for Coal
3535574 - - Underground mine conveyor bridge units & Systems other than for Coal
3535575 - - All other Underground mine conveyors for Coal
3535577 - - All other Underground mine conveyors other than for Coal
3535599 - - Bulk material handling conveyors & Conveying systems, except hoists & Farm elevators (Miscellaneous)
35356 - Parts, Attachments & Accessories for Bulk material handling conveyors & Conveying systems, sold separately
3535611 - - Belt conveyor idlers
3535625 - - Belt conveyor pulleys
3535637 - - Conveyor: all other Parts, Attachments & Accessories, sold separately
3535699 - - Parts, Attachments & Accessories for Bulk material handling conveyors & Conveying systems, sold separately (Miscellaneous)
3535XX0 - - Conveyors & Conveying equipment (Miscellaneous - Volume)
3535XX2 - - Conveyors & Conveying equipment (Miscellaneous - Speciality)