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Home/Military Standard parts/FSC 4140
Category // FSC 4140 · 17,765 items

Fans, Air Circulators, and Blower Equipment

Fans, air circulators, and blower equipment, including tubeaxial fans.

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17,765 items

  1. IMPELLER,FAN,AXIAL NSN 4140-01-277-0577 P/N GTR-00872 · GYR-00208 · GTR-00877
  2. FAN,CENTRIFUGAL NSN 4140-01-277-0576 P/N 2EB410A-22 · 169355 · 169355-001
  3. FAN,TUBEAXIAL NSN 4140-01-276-7748 P/N 034427 · MIL901RM-115AC-S-1790YF · 434400-1
  4. IMPELLER,FAN,AXIAL NSN 4140-01-276-7194 P/N 512214-8451.000 · 512214-8451.000 · 512214-8451.000
  5. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-276-4847 P/N 8W-83323 ITEM 7 · D1-7503-2 · 8W-83323 ITEM-7
  6. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-276-4846 P/N 7W-33445-12/MCD-5474 · 7W-33445-12 · 7W-33445-12/MCD-5474
  7. FAN,TUBEAXIAL NSN 4140-01-276-1903 P/N 1D26371G01 · 1D26371G01 · 1D26371G01
  8. FAN,TUBEAXIAL NSN 4140-01-275-9723 P/N 3160-0413 · 3160-0413 · 4112GXVAR021
  9. FAN,TUBEAXIAL NSN 4140-01-275-9721 P/N 5180-1303 · 5180-1303 · 5180-1303
  10. FAN,TUBEAXIAL NSN 4140-01-275-9720 P/N 5180-0410 · 5180-0410 · 5180-0410
  11. FAN,CENTRIFUGAL NSN 4140-01-275-5233 P/N 77H121 SZDUBOFA · 77H121 SZD-UB-DFA · 77H121 SZDUB0FA
  12. FAN,VANEAXIAL NSN 4140-01-274-7543 P/N 19A921 · 169021-01 · 4140PL1482571
  13. FAN,CIRCULATING NSN 4140-01-274-0423 P/N 2673213-P4 · 020353000 · 2673213-P4
  14. FAN,TUBEAXIAL NSN 4140-01-272-5898 P/N 028886 · MD24D1 · 028886
  15. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-272-4018 P/N 4W-82298-1 · 7W-81920 ITEM 5 · 4W-82298-1
  16. FAN,CENTRIFUGAL NSN 4140-01-272-1801 P/N 021832 · 492-0166-001 · 492-0166
  17. FAN,TUBEAXIAL NSN 4140-01-271-8528 P/N TA500A30200-10 · TA500A30200-10 · A30200-10
  18. FAN,COOLING NSN 4140-01-271-4921 P/N 10482-514-1 · 10965-514-11 · 10482-514-1
  19. IMPELLER,FAN,AXIAL NSN 4140-01-270-9624 P/N 75437-3-A · 75437-3-R · 75437-3-R
  20. FAN,CENTRIFUGAL NSN 4140-01-270-9623 P/N 1674CA · 13-1-2PBAK · D19-0-191
  21. FAN,TUBEAXIAL NSN 4140-01-269-7910 P/N 3160-0420 · 3160-0420 · 3160-0420
  22. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-269-5841 P/N 81235101 · 5017484-012 · 81235101
  23. FAN,TUBEAXIAL NSN 4140-01-268-7068 P/N 4176642 · 6466931 · 6466931
  24. FAN,TUBEAXIAL NSN 4140-01-268-3272 P/N 027918000 · A0-74699 · 2899581

Ranked by how many manufacturer cross-references are on file. Every item is quote-only — the federal record carries no price and no stock, and Atlas publishes neither. Browsing stops at page 500 of this class — past that, search by number. Send a whole list →

Questions about Fans, Air Circulators, and Blower Equipment

What does federal supply class 4140 cover?

Federal supply class 4140 covers fans, air circulators, and blower equipment. Items filed here include tubeaxial fans.

How is a part in federal supply class 4140 identified?

A fan is identified by its NSN and item name; the record carries the characteristics on file and the manufacturers cross-referenced to it. Each item in the class has its own National Stock Number (NSN) record, listed above.

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