Centrifugal Fan Impellers - Page 10 of 87

2155 part numbers
12047CCW
View Part NSN 4140-01-142-0254 Cross Reference: 12047ACCW
  • Width: 1.875 inches
  • Diameter: 3.188 inches
12055CCW
View Part NSN 4140-01-132-0032 Cross Reference: 31-128CCW5/16BORE-STEEL
  • Width: 1.875 inches
  • Diameter: 3.125 inches
  • Blade Quantity: 28
  • Attachment Method: Setscrew
  • Rotation Direction For Which Designed: Counterclockwise
120-725
View Part NSN 4140-00-277-1531 Cross Reference: GZ
  • Width: 7.281 inches
  • Diameter: 20.000 inches
  • Blade Quantity: 60
  • Attachment Method: Setscrew
  • Rotation Direction For Which Designed: Clockwise
120K0679
View Part NSN 4140-01-238-1905 Cross Reference: 13227E8117
  • Width: 4.353 inches
  • Diameter: 9.250 inches
  • End Application: 4120-00-935-5416
  • Blade Quantity: 8
  • Attachment Method: Keyway and setscrew
120K0680
View Part NSN 4140-01-238-1906 Cross Reference: 13227E8118
  • Width: 4.353 inches
  • Diameter: 9.250 inches
  • End Application: 4120-00-935-5416
  • Blade Quantity: 8
  • Attachment Method: Keyway and setscrew
1213-20
View Part NSN 4140-01-389-8521 Cross Reference: 1213-2-12
  • Width: 3.050 inches
  • Diameter: 11.000 inches
  • End Application: Seawolf class ssn
  • Blade Quantity: 18
  • Material: Aluminum
1213-2-12
View Part NSN 4140-01-389-8521 Cross Reference: 1213-20
  • Width: 3.050 inches
  • Diameter: 11.000 inches
  • End Application: Seawolf class ssn
  • Blade Quantity: 18
  • Material: Aluminum
121558
View Part NSN 4140-00-351-6565
12-2396-21 Fan Motor
View Part NSN 4140-01-561-7646
12311377
View Part NSN 4140-01-144-1450 Cross Reference: 4140011441450
12320983
View Part NSN 4140-01-147-7904
12360
View Part NSN 4140-00-773-3291
  • Width: 0.562 inches
  • Diameter: 2.457 inches
  • Blade Quantity: 8
  • Attachment Method: Keyway
  • Material: Aluminum blade
12395
View Part NSN 4140-01-397-2283
  • Blade Quantity: 12
  • Rotation Direction For Which Designed: Clockwise
  • Material: Aluminum
1246021H1
View Part NSN 4140-00-949-1659 Cross Reference: 126358, 1940994, 195549H1, 1966990, 221425R1, 436978C91, 650942, 65861, 70650942, 72351
  • Width: 0.593 inches
  • Diameter: 5.312 inches
  • Blade Quantity: 13
  • Attachment Method: Keyway
  • Rotation Direction For Which Designed: Clockwise
12488870 Fan
View Part NSN 4140-01-525-1190 Cross Reference: W2G130-AA31-01
12-515-01 Impeller Fan Centrifugal 10 Curved Rad W/back Plate 1.875 X 3.188
View Part NSN 4140-00-486-0257
  • Width: 1.875 inches
  • Diameter: 3.188 inches
  • Blade Quantity: 20
  • Attachment Method: Compression
  • Rotation Direction For Which Designed: Clockwise or counterclockwise
12543910 Crew Cooling Fan Assembly
View Part NSN 4140-01-621-4893
125914C-43
View Part NSN 4140-01-378-5591
  • Width: 18.530 inches
  • Diameter: 20.810 inches
  • End Application: Air handler xmm-228-v, serial no.61249-m-s
  • Special Features: 2.688in.Brg.Dia.
  • Style Designator: Curved blades double width
126358
View Part NSN 4140-00-949-1659 Cross Reference: 1246021H1, 1940994, 195549H1, 1966990, 221425R1, 436978C91, 650942, 65861, 70650942, 72351
  • Width: 0.593 inches
  • Diameter: 5.312 inches
  • Blade Quantity: 13
  • Attachment Method: Keyway
  • Rotation Direction For Which Designed: Clockwise
12638 Impeller
View Part NSN 4140-01-616-8544
  • End Application: Blower assembly
127215
View Part NSN 4140-00-500-2718 Cross Reference: 16W02735, 1872904, 351054, N2514
  • Width: 6.500 inches
  • Diameter: 0.906 inches
  • Mounting Hole Diameter: 0.250 inches
  • Mounting Hole Quantity: 4
  • Mounting Bolt Circle Diameter: 2.781 inches
129183-001
View Part NSN 4140-01-475-8128
12B063260100
View Part NSN 4140-01-205-3303
12B063260200
View Part NSN 4140-01-167-7574
  • Diameter: 6.125 inches
  • Blade Quantity: 14
  • Material: Plastic
  • Style Designator: Straight blades single width
12EH78
View Part NSN 4140-01-201-7960 Cross Reference: 12026-06, 2HC104, 65, 65825
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