Centrifugal Fan Impellers - Page 47 of 87

2155 part numbers
77-0923-6PC23
View Part NSN 4140-00-155-8012 Cross Reference: 2194
  • Width: 2.875 inches
  • Diameter: 10.625 inches
  • Blade Quantity: 6
  • Material: Aluminum
  • Style Designator: Straight radial w/ back plate
MOTOROLA AUTOMOTIVE ELECTRONICS P/N 7-71
View Part NSN 4140-01-011-4526 Cross Reference: 49C41432A06
  • Width: 0.565 inches
  • Diameter: 4.625 inches
  • Blade Quantity: 13
  • Attachment Method: Locknut
  • Rotation Direction For Which Designed: Clockwise
77124-D
View Part NSN 4140-01-287-3253
772370-03
View Part NSN 4140-00-710-4527 Cross Reference: 823413
  • Diameter: 12.000 inches
  • Blade Quantity: 6
  • Attachment Method: Keyway and setscrew
  • Material: Steel blade
  • Style Designator: Straight radial w/ back plate
7733403
View Part NSN 4140-01-326-0996
7771278
View Part NSN 4140-00-842-3049
  • Blade Quantity: 7
  • Attachment Method: Bolt hole
GENERAL DYNAMICS MISSION SYSTEMS, P/N 7-8
View Part NSN 4140-00-135-6398 Cross Reference: 0R0-24785-026, 15956, 1F5500, 47191, 80385-7, MA7-8
78546-1A
View Part NSN 4140-00-146-1633 Cross Reference: 78546-1E
  • Width: 1.531 inches
  • Diameter: 7.500 inches
  • Blade Quantity: 9
  • Attachment Method: Keyway
  • Rotation Direction For Which Designed: Clockwise
78546-1E
View Part NSN 4140-00-146-1633 Cross Reference: 78546-1A
  • Width: 1.531 inches
  • Diameter: 7.500 inches
  • Blade Quantity: 9
  • Attachment Method: Keyway
  • Rotation Direction For Which Designed: Clockwise
78557-1-A
View Part NSN 4140-01-231-4172 Cross Reference: 78557-1-F
78557-1-F
View Part NSN 4140-01-231-4172 Cross Reference: 78557-1-A
78577-2-R
View Part NSN 4140-01-173-6696
7921101
View Part NSN 4140-01-384-0444 Cross Reference: 035477
  • Environmental Protection: Fungus resistant and salt spray proof
  • Attachment Method: Setscrew
  • Material: Steel
  • Style Designator: Portable
7AP80
View Part NSN 4140-01-659-5444 Cross Reference: 60057-001
7KP346 Fan
View Part NSN 4140-01-555-8148 Cross Reference: N7098
  • End Application: Armored security vehicle (asv)
  • Blade Quantity: 14
  • Attachment Method: Retaining ring
  • Blade Shape: Straight
  • Style Designator: Straight radial w/ back plate
7M 7 5/8X3 1/2X5/8 MS CCW IS HUB
View Part NSN 4140-01-007-5247 Cross Reference: 762-35S
  • Width: 3.500 inches
  • Diameter: 7.625 inches
  • Attachment Method: Setscrew
  • Special Features: Ccw impeller rotation
  • Style Designator: Curved blades single width
7N7724
View Part NSN 4140-01-319-0073
7V9554CW
View Part NSN 4140-00-269-5052 Cross Reference: 9W20390PC6, 9W20534PC6
  • Blade Quantity: 18
  • Attachment Method: Keyway
  • Material: Steel blade
7W-19662-17
View Part NSN 4140-01-321-7363 Cross Reference: 7W-56601 ITEM 8, B7W-19662-17
  • Diameter: 12.000 inches
  • Style Designator: Rounded tip
7W-28359-27
View Part NSN 4140-01-283-0406
  • End Application: 4140-01-160-8934
  • Rotation Direction For Which Designed: Clockwise
  • Material: Aluminum
7W-29044-23
View Part NSN 4140-01-216-3417 Cross Reference: R1-3607-14
  • Material: Aluminum
  • Style Designator: Curved radial w/ back plate
7W-29044-4 CW
View Part NSN 4140-01-198-5652 Cross Reference: 9W-34864 PIECE 4 CW
  • Diameter: 13.500 inches
  • End Application: Fan, buffalo forge model cc1
  • Blade Quantity: 12
  • Attachment Method: Setscrew
  • Material: Aluminum
7W-29166-5
View Part NSN 4140-01-280-2992 Cross Reference: B7W-29166-5
  • Material: Aluminum
7W-29166-7
View Part NSN 4140-01-277-5932
  • Material: Aluminum
  • Style Designator: Curved blades single width
7W-3344-38
View Part NSN 4140-01-276-4844