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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,SLEEVE NSN 3120-00-182-8532 P/N 657D678PC10 · 662E709 PIECE 54 · 657D678-010 · 662E709 PIECE 54 · +2 more
  2. BEARING,SLEEVE NSN 3120-00-182-8530 P/N 657D678-008 · 657D678PC8 · 662E709 PIECE 52 · 657D678PC8 · +2 more
  3. BEARING,SLEEVE NSN 3120-00-182-8528 P/N 657D678PC7 · 657D678-007 · 662E709 PIECE 51 · 662E709 PIECE 51 · +2 more
  4. BEARING,SLEEVE NSN 3120-00-182-8525 P/N 657D677 PIECE 20 · 657D677-020 · 662E709 PIECE 50 · 662E709 PIECE 50 · +2 more
  5. BEARING,SLEEVE NSN 3120-00-182-8522 P/N 657D677PC19 · 657D677-019 · 662E709 PIECE 49 · 657D677PC19 · +2 more
  6. BEARING,SLEEVE NSN 3120-00-182-8519 P/N 662E709 PIECE 48 · 657D677-018 · 657D677PC18 · 662E709 PIECE 48 · +2 more
  7. BEARING,SLEEVE NSN 3120-00-182-8514 P/N 657D677-017 · 657D677PC17 · 662E709 PIECE 47 · 662E709 PIECE 47 · +2 more
  8. BEARING,SLEEVE NSN 3120-00-182-8511 P/N 657D677PC10 · 657D677-010 · 662E709 PIECE 46 · 657D677-010 · +2 more
  9. BEARING,SLEEVE NSN 3120-00-182-8510 P/N 657D677PC9 · 662E709 PIECE 45 · 657D677-009 · 662E709 PIECE 45 · +2 more
  10. BEARING,SLEEVE NSN 3120-00-182-8509 P/N 657D677-008 · 662E709 PIECE 44 · 657D677PC8 · 657D677-008 · +2 more
  11. BEARING,SLEEVE NSN 3120-00-182-8508 P/N 662E709 PIECE 43 · 657D677-007 · 657D677PC7 · 657D677PC7 · +2 more
  12. BEARING,SLEEVE NSN 3120-00-182-8507 P/N 657D676-008 · 662E709 PIECE 42 · 657D676PC8 · 662E709 PIECE 42 · +2 more
  13. BEARING,SLEEVE NSN 3120-00-182-8506 P/N 662E709 PIECE 41 · 657D676-007 · 657D676PC7 · 657D676-007 · +2 more
  14. BRG .020 US NSN 3120-00-182-8418 P/N 8546CAP-020 · D4FZ6333E · D0TZ6333G · C5TZ6333U · +2 more
  15. BUSHING,SLEEVE NSN 3120-00-180-7408 P/N 2577402 · 172719 · 2577402 · 172719 · +2 more
  16. BEARING,WASHER,THRUST NSN 3120-00-179-7253 P/N 8734860 · 25704-281530-18-0 · 3120001797253 · 8734860 · +2 more
  17. BEARING,SLEEVE NSN 3120-00-177-2965 P/N HM-40783 · 40783 · 254733 · 4693P · +2 more
  18. BEARING,SLEEVE NSN 3120-00-173-2058 P/N 8645SB · S2918 · 2615 · 1238563 · +2 more
  19. BEARING,SLEEVE NSN 3120-00-173-1894 P/N 9186SB2 · 9186SB002 · 855085 · 1238438 · +2 more
  20. BEARING SET,SLEEVE NSN 3120-00-173-1681 P/N 415M020 · MBS51-020 · 996432 · S099-020 · +2 more
  21. BEARING,SLEEVE NSN 3120-00-173-0248 P/N 1717YB · 50121 · 4980649 · 1717YB · +2 more
  22. BEARING,SLEEVE NSN 3120-00-172-9440 P/N 575441-1 · 685213-3 · 575441-1 · 685213-3 · +2 more
  23. BEARING,PLAIN,SELF-ALIGNING NSN 3120-00-172-2761 P/N 205-012-710-1 · 205-012-710-001 · HSP8DU101 · 205-012-710-001 · +2 more
  24. BEARING,PLAIN,ROD END NSN 3120-00-171-4489 P/N 1820693 · AR8 · BUWEPSDWG1820693 · 21C1594-38 · +2 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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