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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. BUSHING,SLEEVE NSN 3120-01-328-7701 P/N 4M139C9-015 · 4M139C9-015 · 4M139C9-015 · 4M139C9-015 · +4 more
  2. BEARING,PLAIN,ROD END NSN 3120-01-325-9897 P/N AS81935 · M81935/4-05K · M81935/4-05K · MIL-B-81935/4 · +4 more
  3. BUSHING,SLEEVE NSN 3120-01-320-8675 P/N P817F4-85 · P817F4-85 · P817F4-85 · P817F4-85 · +4 more
  4. BEARING,SLEEVE NSN 3120-01-310-9346 P/N 5486331-0010 · KJBA50848V · 5486333-0008 · 5486333 PC8 · +4 more
  5. BUSHING,SLEEVE NSN 3120-01-308-4250 P/N 774033 · H-7922 PIECE 146 · 774033 · H-7922 PIECE 146 · +4 more
  6. BUSHING,SLEEVE NSN 3120-01-304-7987 P/N 4071777 · 4071777 · 4071777 · 4071777 · +4 more
  7. BEARING,WASHER,THRUST NSN 3120-01-304-3540 P/N Z095095925 · A079099510 · Z095095925 · 95925 · +4 more
  8. BUSHING,SLEEVE NSN 3120-01-302-9506 P/N 4M139C4-08 · 4M139C4-08 · 4M139C4-08 · 4M139C4-08 · +4 more
  9. BEARING,WASHER,THRUST NSN 3120-01-302-9301 P/N 9452-1250X452-9240 · Z095077721 · 77721 · Z095077721 · +4 more
  10. BUSHING,SLEEVE NSN 3120-01-293-5388 P/N 209-4788590 ITEM 12 · 2178000-3-0016 · 810-2178000-3 ITEM 16 · 810-2178000-1 ITEM 74 · +4 more
  11. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-289-4347 P/N 74A411615-1001 · 74A411615-1001 · 74A411615-1001 · 74A411615-1001 · +4 more
  12. BUSHING,SLEEVE NSN 3120-01-287-7659 P/N 801443-1 · 801443-1 · 801443-1 · 801443-1 · +4 more
  13. BUSHING,SLEEVE NSN 3120-01-284-5795 P/N A51B10514-12 · A51B10514-12 · A51B10514-12 · A51B10514-12 · +4 more
  14. BEARING,SLEEVE NSN 3120-01-282-0945 P/N AS81934 · M81934/2-32A016 · AS81934/2 · MIL-B-81934/2 · +4 more
  15. BEARING,SLEEVE NSN 3120-01-272-7372 P/N P23390P20 · 1333M67P03 · VTB07200 · 1333M67P06 · +4 more
  16. BEARING,SLEEVE NSN 3120-01-271-1851 P/N 1559M33P26 · 1559M33P26 · 1559M33P08 · 1277M92P02 · +4 more
  17. BUSHING,SLEEVE NSN 3120-01-267-6391 P/N 8436B · 600324A8 · PL200136U PIECE 702 · 8436B · +4 more
  18. BEARING,SLEEVE NSN 3120-01-266-5058 P/N AS81934/2 · AS81934 · M81934/2-05C010 · M81934/2-05C010 · +4 more
  19. BUSHING,SLEEVE NSN 3120-01-266-2780 P/N D301088 FIND 43 · D414-12-487 ITEM 19 · D301060 FIND 7 · 122-2422391 PC 264 · +4 more
  20. BEARING,SLEEVE NSN 3120-01-266-2772 P/N M81934/1-11A012 · AS81934 · M81934/1-11A012 · MIL-B-81934/1 · +4 more
  21. BEARING,SLEEVE NSN 3120-01-265-9045 P/N AS81934 · M81934/1-11A048 · MIL-B-81934/1 · M81934/1-11A048 · +4 more
  22. BEARING,SLEEVE NSN 3120-01-265-4834 P/N LD131-0022-0611 · AS81934/2 · AS81934 · M81934/1-06C011 · +4 more
  23. BEARING,SLEEVE NSN 3120-01-264-0939 P/N FBJW12TH0255 · FBJW12TH025W5 · AFGDC6N025 · SWBSF-6-050-025 · +4 more
  24. BEARING,WASHER,THRUST NSN 3120-01-261-1613 P/N 7389533 · DAJ2P · 7389533 · A06617 · +4 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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