| Item |
Quantity |
Description |
| 1B |
1 |
5-gal metal can or other metal container with minimum dimensions
of 11.5-in. diameter and 13 in. tall. |
| 2B |
1 |
Circular metal plate; diameter equal to 1/2 in. smäller than
inside diameter of Item IB; thickness of 1/8 in. |
| 3B |
3 |
3/8-in. bolts; 3 in. length with two nuts for each bolt. |
| 4B |
1 |
Rectangular metal plate; width equal to 1/4 in. smaller than
inside diameter of Item 1B; height equal to 2.5 in. smaller than
internal height of Item 1B; 1/8 in. thick. |
| 5B |
1 |
High-temperature hose, 3/8 to 5/8 in. diameter; length equal to
circumference of Item 1B. |
| 6B |
1 |
Circular metal plate; diameter equal to outside diameter of Item
1B; thickness of 1/8 in. |
| 7B |
1 |
12-volt blower (automotive heater type); case and fan must be
all metal. |
| 8B |
1 |
Metal extension pipe for blower outlet, including elbows and
connections for vertical orientation; 1 ft. minimum length. |
| 9B |
1 |
Cap for Item 8B; plastic is acceptable. |
| 10B |
1 |
1.25-in. metal pipe, electrical conduit, automotive exhaust
pipe, or other metal tubing; 2 ft minimum length. |
| 11B |
3 |
Metal latch for securely connecting Items 1B and 6B together.
Such devices as suitcase or luggage catches, bail-type latches,
window sash catches (with strike), or wing-nut latches are
acceptable. |
| 12B |
1 |
High-temperature hose, 3/8 to 5/8 in. diameter; length equal to
three times the height of Item 4B. |
| 13B |
1 |
Metal 1/2-in. pipe, threaded on one end; 8 in. length. |
| 14B |
1 |
Metal pipe cap for Item 13B. |