Centrifugal Fan Impellers - Page 37 of 87

2155 part numbers
505551-1567
View Part NSN 4140-01-564-1254
  • Material: Aluminum alloy
505551-1660 Assembly Wheel
View Part NSN 4140-01-619-8387 Cross Reference: FF-19544 PC NO 5 P/N 505551-1660
  • Diameter: 20.5 inches
  • End Application: Fan, centrifug
  • Rotation Direction For Which Designed: Counterclockwise
  • Material: Aluminum
  • Style Designator: Curved radial w/ back plate
505551-349
View Part NSN 4140-01-106-2215
505551-683
View Part NSN 4140-01-633-9902 Cross Reference: FF-19119 PC NO 4
505551-691
View Part NSN 4140-01-317-4441 Cross Reference: 505551-692, FF-17575 PIECE 4
  • Blade Quantity: 16
  • Style Designator: Straight radial w/ back plate
505551-692
View Part NSN 4140-01-317-4441 Cross Reference: 505551-691, FF-17575 PIECE 4
  • Blade Quantity: 16
  • Style Designator: Straight radial w/ back plate
505551-989 Fan Wheel Assembly
View Part NSN 4140-01-530-8825 Cross Reference: FF-17573 PC 5 CCW
  • Diameter: 18.500 inches
  • Mounting Bolt Circle Diameter: 1.125 inches
  • End Application: Fan model cc3a4w6-ccw-ns
  • Blade Quantity: 12
  • Attachment Method: Keyway
505551-990
View Part NSN 4140-01-322-2786 Cross Reference: FF-17573 PIECE 5
  • Blade Quantity: 12
  • Rotation Direction For Which Designed: Clockwise
  • Material: Aluminum
  • Style Designator: Curved radial w/ back plate
508-229-2
View Part NSN 4140-00-928-4632 Cross Reference: 76E4-1393, AA-508-229-2CCW/375 BORE, Q525-293SCCW
  • Width: 2.906 inches
  • Diameter: 5.250 inches
  • Blade Quantity: 30
  • Attachment Method: Keyway
  • Rotation Direction For Which Designed: Counterclockwise
510139
View Part NSN 4140-01-147-6558 Cross Reference: 53264R1 PART 56000, 56000
  • End Application: Speed queen he and hg series dryers
5111120
View Part NSN 4140-01-395-8426 Cross Reference: 511120
  • End Application: Blower, rietschle inc., model skg 420 2v
511119
View Part NSN 4140-01-395-8427
  • End Application: Blower, rietschle inc., model skg 420 2v
511120
View Part NSN 4140-01-395-8426 Cross Reference: 5111120
  • End Application: Blower, rietschle inc., model skg 420 2v
5138555
View Part NSN 4140-01-120-9475
  • Style Designator: Mixed flow single width
5138562
View Part NSN 4140-01-120-9477
  • Style Designator: Mixed flow single width
5138729
View Part NSN 4140-01-120-9476
  • Style Designator: Mixed flow single width
514-1018
View Part NSN 4140-01-310-1988
  • Diameter: 4.000 inches
  • End Application: Deicer machine, model tm1800
  • Material: Steel blade
51541
View Part NSN 4140-01-363-4666
  • Mounting Hole Quantity: 1
  • Blade Quantity: 13
  • Attachment Method: Bolt hole
51561-1 Fan Blade
View Part NSN 4140-01-500-5564
  • End Application: For use with model tfm61 electric motor
  • Style Designator: Fixed
517413
View Part NSN 4140-00-706-5830 Cross Reference: 7065830
  • Width: Between 2.293 inches and 2.299 inches
  • Diameter: Between 7.831 inches and 7.851 inches
  • Blade Quantity: 14
  • Material: Aluminum
  • Style Designator: Curved radial w/ back plate
51-803-539-10-505
View Part NSN 4140-00-270-8075
  • Width: 1.750 inches
  • Diameter: 6.500 inches
  • Blade Quantity: 8
  • Attachment Method: Compression
  • Material: Aluminum
51-816-861-001
View Part NSN 4140-01-414-7093
  • Blade Quantity: 12
  • Rotation Direction For Which Designed: Clockwise
  • Material: Plastic abs
519-4079
View Part NSN 4140-01-333-2504
  • Diameter: 12.000 inches
  • Rotation Direction For Which Designed: Clockwise
51J817ITEM102
View Part NSN 4140-00-473-1135 Cross Reference: 1JH1925PC102, 54633, 55J530SUB3PCF0R4, 6301-3104495PCF0, 98911-6301-65723, G386SH1ITEM13, K12273PC1-2, WW8679270PC10
  • Width: 13.406 inches
  • Diameter: 12.250 inches
  • Blade Quantity: 64
  • Attachment Method: Keyway
  • Material: Steel blade
52059-1
View Part NSN 4140-00-868-6824 Cross Reference: 13217E0033, 2020B66G01, AD610-325-2CW, D13164-19-2
  • Width: Between 7.562 inches and 7.688 inches
  • Diameter: Between 6.297 inches and 6.328 inches
  • Attachment Method: Setscrew
  • Rotation Direction For Which Designed: Clockwise
  • Special Features: Cw impeller rotation