AT Navigator and ROV

Notable parts

• 6 parts appear in only a few other sets: Brick Curved 2 x 2 with Lip, No Studs with Mission Deep Sea 'TEE VEE' Print (Yellow) — also in 4789 AT Aquatic Mech (all Alpha Team); Brick Wedged, Curved Inverted 8 x 6 x 2 Cockpit (Yellow) — also in 4794 Alpha Team Command Sub (all Alpha Team); Hair Center Parting (Dark Red) — also in 10067 Mini-Fig Headgear; Windscreen 8 x 6 x 2 Curved with Silver & Yellow Hose and Window Print (Trans-Brown) — also in 4794 Alpha Team Command Sub (all Alpha Team); Grille 6 x 4 x 3 [2 Pins & 2 Pin Holes] (Yellow) ×2 — also in 4603 Res-Q Wrecker, 4791 AT Sub-Surface Scooter; Equipment Stretcher Holder (Yellow) — also in 7047 Coast Watch HQ, 4789 AT Aquatic Mech, 7044 Rescue Chopper.
• 1 part is otherwise only found in Alpha Team sets: Minifig Neckwear Scuba Airtank, Bar Holder (Dark Gray).
• 9 moulds first came out in 2002, including in this set: Brick Curved 6 x 1 ×2; Hinge 1 x 3 Locking with 2 Fingers and Claw End, 9 Teeth ×2; Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar ×2; Brick Wedged, Curved 6 x 2 Left, Inner Ridges; Brick Wedged, Curved 6 x 2 Right, Inner Ridges; and 4 more.
• 4 existing moulds first came out in their colour in 2002, including in this set: Equipment Stretcher Holder (Yellow); Hair Center Parting (Dark Red); Minifig Neckwear Scuba Airtank, Bar Holder (Dark Gray); Technic Brick 6 x 8 with 4 x 6 Opening (Yellow).

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.