PART
BOTTOM
TOP
OEM
NO.
SHAFT ROTATION DIAMETER DEPTH DIAMETER PART NO.
FB250 1/8"
CW 2 1/2"
1"
2 11/16"
FB325 3/16"
CW
3"
1"
3 1/4"
FB590 1/4"
CW 5 3/4"
2"
6 1/8"
Nutone 59000A
Exact Replacement Plastic Impellers
• Broan & Nutone Exact Replacement Impellers
• 3 Sizes Available
• BathroomVentilators
• Kitchen Ventilators
Plastic Blower Wheels
• 3 Sizes Available
• Bathroom Ventilators
• Kitchen Ventilators
TechTip
• “F” Suffix on impeller hole indicates
impeller will accomodate flat shaft.
Plastic Vent Hood Fan Blades
• 2 Sizes Available
• Ducted & Non
Ducted Vent Hoods
PART NO.
SHAFT DIAMETER NO. BLADES ROTATION PITCH VOLUME
FB660
7/32" w/flat
6 5/8"
5
CW 25°
High
FB665
7/32" w/flat
6 5/8"
5
CW 12°
Standard
Plastic Fan Blades – General Purpose
• Celcon Plastic Construction
• Light Weight Design Reduces Bearing Wear & Vibrations
• 2-1/2” to 8” Diameter Sizes Available (1/2” increments)
• Integral Hub Available In 1/8”, 3/16”, 1/4” & 5/16” Sizes
• Color Coded Rotation White = CW Gray = CCW
• Eliminates Bent or Misaligned Blades
• Low Air Noise
• Refrigerator & Freezer Evaporators
• Ventilators
PART
NO. OF
NO.
SHAFT DIAMETER BLADES ROTATION
FB299 3/16"
2 1/2"
4
CW
FB300 1/8"
3"
4
CW
FB301 3/16"
3"
4
CW
FB302 3/16"
3 1/2"
4
CCW
FB350 3/16"
3 1/2"
4
CW
FB401 1/8"
4"
5
CW
FB402 3/16"
4"
5
CW
FB403 1/8"
4"
5
CCW
FB404 3/16"
4"
5
CCW
FB406 1/8"
4"
4
CW
FB501 3/16"
5"
5
CW
FB502 1/4"
5"
5
CW
PART
NO. OF
NO.
SHAFT DIAMETER BLADES ROTATION
FB503 5/16"
5"
5
CW
FB504 3/16"
5"
5
CCW
FB505 1/4"
5"
5
CCW
FB506 5/16"
5"
5
CCW
FB550 3/16"
5 1/2"
4
CCW
FB551 1/4"
5 1/2"
4
CCW
FB601 3/16"
6"
6
CW
FB602 1/4"
6"
4
CW
FB603 5/16"
6"
4
CW
FB604 3/16"
6"
4
CCW
FB605 1/4"
6"
4
CCW
FB606 5/16"
6"
4
CCW
PART
NO. OF
NO.
SHAFT DIAMETER BLADES ROTATION
FB650 3/16"
6 1/2"
5
CW
FB651 1/4"
6 1/2"
5
CW
FB652 5/16"
6 1/2"
5
CW
FB701 1/4"
7"
5
CW
FB702 5/16"
7"
5
CW
FB703 1/4"
7"
5
CCW
FB704 5/16"
7"
5
CCW
FB801 1/4"
8"
5
CW
FB802 5/16"
8"
5
CW
FB803 1/4"
8"
5
CCW
FB804 5/16"
8"
5
CCW
®
18
Use with SM500 series or SM700 series that have 7/32” w/flat shaft.
Replaces Nutone 68929300 and many Broan blades
PART
REPLACES
BLADE HOLE
NO.
MFG. NO.
O.D.
I.D.
SB001 Nutone 68920
4 5/8"
.181F
FB460 Broan 9910379H
4 9/16" .218F
FB461 Broan 99110630
4 5/8"
.150
®
Fan Blades