The diver explores the colourful underwater world with his scuba tank. In the process, he discovers a nurse shark. After the initial shock, he relaxes and observes the fish from some distance.
Nurse sharks are rather sluggish and only dangerous if you really provoke them. They have barbels on their lower jaw, which are similar to the whiskers of a cat. The shark uses them to sense scents in the water and detect prey.
Its favourite food is sea urchins, lobsters, and crabs, which it "sucks" out of rocky crevices with its big mouth. - Fun Fact : Nurse sharks don't grab their prey with their teeth, but suck them in with their mouths. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4920-00-102-9042, indicating validated use in U.S.
government and defense logistics supply chains.
| temp_rating | -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| bit_quantity | 2048 |
| inside_diameter | 0.485 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| outside_diameter | 0.937 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN |
| special_features | WEAPON SYSTEM ESSENTIAL; INNER CONVEYING TUBE MATERIAL: BUTADIENE ACRYLNITRILE RUBBER OR CHLOROPRENE RUBBER |
| operating_pressure | 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| burst_test_pressure | 14000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| functional_description | THROTTLE POSITIONER |
| end_item_identification | TRUCK,FORKLIFT,DIESEL ENGINE DRIVEN,6000 LB.;ANTHONY MODEL MLT 6-2,NSN 3930003271575;CRANE, WHEEL MTD; 20-TON W/BLK TACKLE LBS |
| inside_surface_condition | SMOOTH |
| hydrostatic_test_pressure | 7000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| cross-sectional_shape_style | ROUND |
| NSN | 4920-00-102-9042 |
| FUNCTIONAL DESCRIPTION | THROTTLE POSITIONER |