30520 - Rubber & Plastics hose & Belting (Miscellaneous)
30521 - Rubber & Plastics belts & Belting, Flat
3052121 - - Rubber & Plastics conveyor & Elevator belts & Belting: Rubber: Lightweight
3052123 - - Rubber & Plastics conveyor & Elevator belts & Belting: Rubber: Heavy duty
3052125 - - Rubber & Plastics conveyor & Elevator belts & Belting: Rubber: Transmission, Flat
3052129 - - Rubber & Plastics conveyor & Elevator belts & Belting: Rubber: other Flat rubber belts & Belting
3052131 - - Rubber & Plastics conveyor & Elevator belts & Belting: Plastics: Lightweight
3052133 - - Rubber & Plastics conveyor & Elevator belts & Belting: Plastics: Heavy duty
3052135 - - Rubber & Plastics conveyor & Elevator belts & Belting: Plastics: Transmission, Flat
3052139 - - Rubber & Plastics conveyor & Elevator belts & Belting: Plastics: other Flat plastics belts & Belting
3052141 - - Lightweight flat rubber & Plastics belts & Belting
3052143 - - Heavy-duty flat rubber & Plastics belts & Belting
3052145 - - Flat rubber & Plastics transmission belts & Belting
3052149 - - Other Flat rubber & Plastics belts & Belting
30522 - Rubber & Plastics transmission belts & Belting (General)
3052225 - - Motor vehicle rubber & Plastics transmission belts & Belting other than Flat
3052231 - - Industrial (except fractional horsepower) rubber & Plastics transmission belts & Belting other than Flat
3052241 - - Agricultural (except fractional horsepower) rubber & Plastics transmission belts & Belting other than Flat
3052251 - - Fractional horsepower rubber & Plastics transmission belts & Belting other than Flat
3052289 - - All other Rubber & Plastics belts & Belting, other than Flat
30523 - Rubber hose, Mandrel made & all hydraulic
3052312 - - Rubber hose, Mandrel made & all hydraulic: Textile: Hydraulic
3052314 - - Rubber hose, Mandrel made & all hydraulic: Textile: Other
3052316 - - Rubber hose, Mandrel made & all hydraulic: Wire: Hydraulic
3052318 - - Rubber hose, Mandrel made & all hydraulic: Wire: Other
30524 - Rubber hose, Long length nonhydraulic, except garden
3052451 - - Rubber hose, Long length, Nonhydraulic, except garden: Textile
3052453 - - Rubber hose, Long length, Nonhydraulic, except garden: Wire
30525 - Rubber & Plastics garden hose
3052561 - - Rubber & Plastics garden hose: Plastics, incl Perforated sprinkler
3052563 - - Rubber & Plastics garden hose: Rubber
30526 - Miscellaneous other Rubber & Plastics hose (General)
3052633 - - Rubber hose: Wrapped reinforced: Handbuilt: Wire
3052635 - - Rubber hose: Wrapped reinforced: Handbuilt: Nonwire
3052639 - - Rubber hose: Wrapped reinforced: Machine
3052642 - - Rubber hose: Circular woven jacket: Single jacket
3052644 - - Rubber hose: Circular woven jacket: Double jacket
3052663 - - Rubber hose: Braided or Loomed, Helical reinforced
3052674 - - Rubber hose: all other Rubber hose, except garden
3052682 - - Plastics hose, except garden: Hydraulic
3052684 - - Plastics hose, except garden: Nonhydraulic
3052A - Hose for On- & Off-highway motor vehicles (made of Rubber & other Materials, incl Plastics & Nylon)
3052A01 - - High-pressure rubber & Plastics hose (greater than 300 p.s.i. working pressure) incl Air-conditioning, Brake line, etc., for On- & Off-highway motor vehicles
3052A02 - - Low-pressure rubber & Plastics hose (<300 p.s.i. working pressure) incl Value of Pre-positioned sleeves, Clamps, etc., for On- & Off-highway motor vehicles
3052B - Industrial rubber & Plastics hose without fittings (Chemical handling, Food & Beverage, Petroleum curb pump, Dock, Transfer, etc.)
3052C - Rubber & Plastics water hose without fittings (incl Fire, Irrigation, Water suction/discharge & other Water hose (General))
3052D - Rubber & Plastics garden hose (with or without fittings)
3052D01 - - Plastics garden hose, with or without fittings, incl Perforated sprinkler
3052D02 - - Rubber garden hose, with or without fittings
3052F - Rubber & Plastics inner tube type airhose (other than Pneumatic power transfer)
3052F10 - - Rubber inner tube type airhose, incl Rubber & Plastics combinations (other than Pneumatic power transfer) Wire reinforced (incl Wire/textile reinforced combinations)
3052F20 - - Rubber inner tube type airhose, incl Rubber & Plastics combinations (other than Pneumatic power transfer) Textile reinforced (except wire/textile reinforced combinations)
3052F30 - - Nonrubber inner tube type airhose (other than Pneumatic power transfer) Wire reinforced (incl Wire/textile combinations)
3052F40 - - Nonrubber inner tube type airhose (other than Pneumatic power transfer) Textile reinforced (except wire/textile combinations)
3052G - Pneumatic & Hydraulic inner tube type hose (General) without fittings (made of Rubber & other Materials, incl Plastics & Nylon)
3052G10 - - Rubber inner tube type pneumatic & Hydraulic hose (General, incl Rubber & Plastics combinations) without fittings, Wire reinforced (incl Wire/textile combinations)
3052G20 - - Rubber inner tube type pneumatic & Hydraulic hose (General, incl Rubber & Plastics combinations) without fittings, Textile reinforced (except wire/textile combinations)
3052G30 - - Nonrubber inner tube type pneumatic & Hydraulic hose (General) without fittings, Wire reinforced (incl Wire/textile combinations)
3052G40 - - Nonrubber inner tube type pneumatic & Hydraulic hose (General) without fittings, Textile reinforced (except wire/textile combinations)
3052XX0 - - Rubber & Plastics hose & Belting (Miscellaneous)
3052XX2 - - Rubber & Plastics hose & Belting (Miscellaneous : Speciality )