Centrifugal Fan Impellers - Page 63 of 87

2155 part numbers
B42000-95-0038
View Part NSN 4140-01-492-6709
B481-175S
View Part NSN 4140-01-347-6503
  • Width: 1.750 inches
  • Diameter: 4.813 inches
B481-175S 1-0815
View Part NSN 4140-01-082-8803 Cross Reference: 3160-0292
  • Width: 1.750 inches
  • Diameter: 4.810 inches
  • Attachment Method: Setscrew
  • Rotation Direction For Which Designed: Clockwise
  • Special Features: Cw rotation viewed from closed side
B4W-43991-11
View Part NSN 4140-01-278-1314 Cross Reference: 4W-43991-11
  • Material: Aluminum
B506-225-R
View Part NSN 4140-01-422-3142 Cross Reference: 103316
  • End Application: Fan coil unit
  • Rotation Direction For Which Designed: Clockwise
  • Material: Aluminum alloy
B-509640A
View Part NSN 4140-01-210-2212 Cross Reference: B-511825A-A
B-511825A-A
View Part NSN 4140-01-210-2212 Cross Reference: B-509640A
B-525604A
View Part NSN 4140-01-368-1239
  • Mounting Hole Diameter: 0.562 inches
  • Mounting Hole Quantity: 8
  • End Application: Ac generator
  • Blade Quantity: 8
  • Attachment Method: Bolt hole
B550-225S/CCW
View Part NSN 4140-01-421-3633 Cross Reference: 103321, 89D1 ITEM NO. 81 (V3 TABLE 2)
B5W-26701-23 Wheel Assy 18.25 Dia
View Part NSN 4140-01-578-3882 Cross Reference: H1-33972 PC.NO.14
  • Diameter: 18.250 inches
  • End Application: High pressure centrifugal fan size 2re
  • Blade Quantity: 6
  • Attachment Method: Bolt hole
  • Rotation Direction For Which Designed: Clockwise
B5W-26701-25
View Part NSN 4140-01-603-7259 Cross Reference: H1-33972, H1-33972 PC NO. 44
B5W-55109-2
View Part NSN 4140-01-127-0032 Cross Reference: 5W-55109-2CCW
  • Diameter: 18.375 inches
  • End Application: Exhaust fan, buffalo forge co size 2re
  • Blade Quantity: 6
  • Attachment Method: Keyway
  • Rotation Direction For Which Designed: Counterclockwise
B5W-71945-4
View Part NSN 4140-01-419-8494 Cross Reference: 5W-71945-CD-373 1
  • Diameter: 16.000 inches
B5W-73354-28 E Bvs-cw Wheel Assy
View Part NSN 4140-01-574-6714 Cross Reference: B60662-1 ITEM#1
  • Material: Aluminum alloy
B5W-78899-2
View Part NSN 4140-01-182-5861 Cross Reference: 5W-78897, 5W-78899-2, CD-3292
  • Diameter: 12.500 inches
  • End Application: Exhauster, buffalo forge co model 4-1/2e
  • Rotation Direction For Which Designed: Clockwise
B60012-8
View Part NSN 4140-01-420-4586 Cross Reference: B60012-8 18A9NS
  • Diameter: 17.800 inches
  • End Application: Non-sparking adjustable pitch fan
B60012-8 18A9NS
View Part NSN 4140-01-420-4586 Cross Reference: B60012-8
  • Diameter: 17.800 inches
  • End Application: Non-sparking adjustable pitch fan
B60013-4
View Part NSN 4140-01-420-5631 Cross Reference: B60013-4 43B5NS, B60013-6
B60013-4 43B5NS
View Part NSN 4140-01-420-5631 Cross Reference: B60013-4, B60013-6
B60013-5 43B5NS
View Part NSN 4140-01-420-5629
B60013-6
View Part NSN 4140-01-420-5631 Cross Reference: B60013-4, B60013-4 43B5NS
B60254-3 ITEM NO. 1
View Part NSN 4140-01-424-7514 Cross Reference: BC3-3983-18
B60662-1 ITEM#1 E Bvs-cw Wheel Assy
View Part NSN 4140-01-574-6714 Cross Reference: B5W-73354-28
  • Material: Aluminum alloy
B615-100S
View Part NSN 4140-01-068-5573 Cross Reference: 1.502 720, 167279-1
  • Width: 1.156 inches
  • Diameter: 6.156 inches
  • Blade Quantity: 4
  • Attachment Method: Setscrew
  • Rotation Direction For Which Designed: Counterclockwise
B631-325R
View Part NSN 4140-01-422-3160 Cross Reference: 1-0127, 91D25 ITEM 91
  • End Application: Fan coil unit
  • Rotation Direction For Which Designed: Clockwise
  • Material: Aluminum alloy