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Home/Military Standard parts/Bearings & Mechanical/FSC 3120
Category // FSC 3120 · 93,435 items

Bearings, Plain, Unmounted

Bearings that carry load on a sliding surface rather than on rolling elements, including sleeve bearings.

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93,435 items

  1. BEARING,PLAIN,ROD END NSN 3120-01-217-0862 P/N 704-5765851 ITEM 25 · 704-5765851-0037 · 5765851 ITEM 25 · 5765851-0037 · +3 more
  2. BEARING,SLEEVE NSN 3120-01-216-9084 P/N M81934/1-12C020 · AS81934/1 · M81934/1-12C020 · MIL-B-81934/1 · +3 more
  3. BEARING,WASHER,THRUST NSN 3120-01-216-6714 P/N SSN688-201-4457136 PIECE 3 · 6102-29 PIECE 3 · 201-4457136 PIECE 3 · 4457136 PIECE 3 · +3 more
  4. BUSHING,SLEEVE NSN 3120-01-215-9715 P/N 387-3317 · 387-3317 · 387-3317 · 387-3317 · +3 more
  5. BEARING,WASHER,THRUST NSN 3120-01-215-1447 P/N 4457136 PIECE 5 · 201-4457136 PIECE 5 · SSN688-201-4457136 PIECE 5 · 6102-29 PIECE 5 · +3 more
  6. BEARING,SLEEVE NSN 3120-01-214-4921 P/N 74A210803-2005 · 012144921 · 74A210803-2005 · 74A210803-2005 · +3 more
  7. BEARING,SLEEVE NSN 3120-01-213-9666 P/N M81934/1-08A016 · AS81934/1 · MIL-B-81934/1 · M81934/1-08A016 · +3 more
  8. BUSHING,SLEEVE NSN 3120-01-213-7691 P/N 10906 · BS5-2351 PC 171 · BS5-2351 PC 171 · BS5-2349 PIECE 171 · +3 more
  9. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-212-9312 P/N GB520FC4 · HTY4V · GB520FC4 · GB520FC4 · +3 more
  10. BEARING,SLEEVE NSN 3120-01-211-3852 P/N MB1415DU · 000916-00130 · PAP1415P10 · MB1415DU · +3 more
  11. BEARING,SLEEVE NSN 3120-01-210-8828 P/N 12313659 · 12313659 · RRT 5/8/C · RRT 5/8 A2485 · +3 more
  12. BEARING,SLEEVE NSN 3120-01-209-9504 P/N F-3,179026 PIECE 116,117,118 · 3179026 PIECE 11,117,118 · F-3,179026 PIECE 7 · 3179026 PIECE 7 · +3 more
  13. BEARING,PLAIN,ROD END NSN 3120-01-209-6498 P/N 4M338-4 · MSSK46-19MD · 4M338-4 · 4M338-4 · +3 more
  14. BUSHING,SLEEVE NSN 3120-01-208-7628 P/N 3315306 PIECE 14 · S-945 PIECE 17 · S-472 PIECE 14 · S-680 PIECE 14 · +3 more
  15. BUSHING,SLEEVE NSN 3120-01-207-7725 P/N 27515 · 27040 ITEM 30 · 27515 · 27040 ITEM 30 · +3 more
  16. BUSHING,SLEEVE NSN 3120-01-205-3566 P/N GS530C8-8 · D-NO134-008 · FD-N0134-008 · BN329-832-8 · +3 more
  17. BEARING,SLEEVE NSN 3120-01-204-4797 P/N B-18744 · N-1647-3 PIECE 44 · A-1410-4 · A-1410-4 · +3 more
  18. BEARING HALF,SLEEVE NSN 3120-01-202-5894 P/N QPL11276 · 2531APA · FP2323233 · FP4W5738 · +3 more
  19. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-200-5923 P/N 40SF64TT · B64LSS · 5833845 · 40SF64TT · +3 more
  20. BEARING,SLEEVE NSN 3120-01-198-7981 P/N AS81934 · M81934/1-07C008 · MIL-B-81934/1 · M81934/1-07C008 · +3 more
  21. BEARING,SLEEVE NSN 3120-01-198-7979 P/N AS81934 · M81934/1-7A012 · MIL-B-81934/1 · M81934/1-07A012 · +3 more
  22. BEARING,SLEEVE NSN 3120-01-198-7975 P/N M81934/1-05C020 · AS81934 · M81934/1-05C020 · MIL-B-81934/1 · +3 more
  23. BEARING,SLEEVE NSN 3120-01-198-7974 P/N AS81934 · M81934/1-05C011 · MIL-B-81934/1 · M81934/1-05C011 · +3 more
  24. BEARING,SLEEVE NSN 3120-01-198-7971 P/N AS81934/1 · M81934/1-05C008 · M81934/1-05C008 · MIL-B-81934/1 · +3 more

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 Bearings, Plain, Unmounted

What does federal supply class 3120 cover?

Federal supply class 3120 covers unmounted plain bearings, which carry load on a sliding surface rather than on rolling elements. Items filed here include sleeve bearings.

How is a part in federal supply class 3120 identified?

A sleeve bearing is identified by its NSN and item name, with the part numbers on file cross-referenced to the record. Each item in the class has its own National Stock Number (NSN) record, listed above.

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