Category // FSC 2940 · 8,014 items

Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft

Air and oil filters, strainers, and cleaners for nonaircraft engines, including fluid filter elements.

Filter

8,014 items

  1. CHAMBER,ETHER START NSN 2940-01-148-2543 P/N K-500-CH-0333 · 255GB26
  2. AIR CLEANER,INTAKE NSN 2940-01-147-5825 P/N 11662982 · P11-8109
  3. BOWL,AIR CLEANER NSN 2940-01-146-8870 P/N 7S5731 · P11-0103
  4. SEAT,BYPASS FILTER NSN 2940-01-146-1995 P/N MA207-21143 · 179063
  5. PLUNGER,BYPASS VALV NSN 2940-01-145-9400 P/N 5731082 · 3030806
  6. PISTON,BYPASS VALVE NSN 2940-01-145-9399 P/N 5731081 · 3030804
  7. FILTER ELEMENT,INTAKE AIR CLEANE NSN 2940-01-144-4872 P/N 12304307 · 2940011444872
  8. LOCK,BALL,FUEL OIL STRAINER NSN 2940-01-142-1656 P/N 803-5001048 · 803-5001048 PIECE 29
  9. FILTER NSN 2940-01-137-1076 P/N 105161-1 · 105161-1
  10. FILTER NSN 2940-01-137-1075 P/N FR2287-20 · FR2287-20
  11. FILTER,SCREEN NSN 2940-01-137-0310 P/N MA499 · MA499
  12. FILTER,FLUID NSN 2940-01-136-0946 P/N MO-4000A · MO-4000A
  13. BOWL,FILTER NSN 2940-01-131-7481 P/N 105158-01 · 105158-1
  14. FILTER NSN 2940-01-131-4844 P/N B3516-2004 · RLFG55-3S
  15. FILTER BODY,FLUID NSN 2940-01-130-2054 P/N AA-3258-16HD2A · AA-3258-16HD2A
  16. AIR CLEANER,INTAKE NSN 2940-01-129-7473 P/N 12304872 · P14-5370
  17. FILTER ELEMENT,INTAKE AIR CLEANE NSN 2940-01-129-5522 P/N 34783 · 34783
  18. PLATE,OIL FILTER NSN 2940-01-128-4221 P/N SAW-11284221 · 4920-89
  19. AIR FILTER,FAN NSN 2940-01-128-3155 P/N 462431 · 13049073-22
  20. COVER,OIL FILTER BR NSN 2940-01-124-3420 P/N 2254 · 2254
  21. FILTER ELEMENT,INTAKE AIR CLEANE NSN 2940-01-124-3144 P/N 78-07086-001 · 5915-01-GL2-6745
  22. HEAD,FILTER,OIL PUM NSN 2940-01-123-4875 P/N BM94081 · AR51232
  23. ROD AND BAND ASSEMB NSN 2940-01-123-3443 P/N AU140A4 · 18293
  24. AIR CLEANER,INTAKE NSN 2940-01-123-3234 P/N CA150-040-MT · CA6

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. Send a whole list →

Questions about Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft

What does federal supply class 2940 cover?

Federal supply class 2940 covers engine air and oil filters, strainers, and cleaners for nonaircraft engines. Items filed here include fluid filter elements and fluid filters.

How is a part in federal supply class 2940 identified?

A filter element is matched to a specific housing, so the NSN and the part numbers cross-referenced to it are the dependable way to confirm fit. Each item in the class has its own National Stock Number (NSN) record, listed above.

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