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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 3120-00-893-8317 P/N 7M4046 · 31-7M4046 · 7M4046 · 7M4046 · +2 more
  2. BEARING,WASHER,THRUST NSN 3120-00-892-4598 P/N S2110JA · SG4154PC28 · S2110JA0463 · S2110JA0463 · +2 more
  3. BUSHING,SLEEVE NSN 3120-00-892-1781 P/N 8446PC27 · 6132PC27 · B29837 · 7705PC27 · +2 more
  4. BUSHING,SLEEVE NSN 3120-00-891-5505 P/N BA1260-1REVAPC9 · 2-095-013-454-02 · 2-095-013-450 · 2-095-013-560 · +2 more
  5. BEARING,SLEEVE NSN 3120-00-891-1712 P/N 32232 · AA1007-8 · A1007-8 · A1007-08 · +2 more
  6. BEARING,SLEEVE NSN 3120-00-887-1757 P/N 186177-B · 186176-B · 186189AS · 186189AS · +2 more
  7. BUSHING,SLEEVE NSN 3120-00-880-1973 P/N 16DU24 · 75201A46 · 137-517-9405 · 6420121 · +2 more
  8. BEARING HALF,SLEEVE NSN 3120-00-878-9220 P/N 5117010 · 5117010 · 5117010 · PC5117010 · +2 more
  9. BEARING,SLEEVE NSN 3120-00-874-5527 P/N AA1704-21 · 1755191 · MIL-B-5687 · AA-1704-21 · +2 more
  10. BEARING,PLAIN,SELF-ALIGNING NSN 3120-00-872-0678 P/N 2180427 · 540362 · 578275 · 540364 · +2 more
  11. BEARING HALF,SLEEVE NSN 3120-00-867-8754 P/N ERG308 · MS13836-1 · 13213E3268 · MS13836 · +2 more
  12. BEARING,SLEEVE NSN 3120-00-865-6526 P/N 703F-6211-BAA · DDN6211-2 · C2TZ6211A · CB4890 · +2 more
  13. BEARING HALF SET,SLEEVE NSN 3120-00-860-5420 P/N FM5702645 · 2815008605420 · 3120008605420 · 5702645 · +2 more
  14. BEARING HALF SET,SLEEVE NSN 3120-00-858-8122 P/N 7M7821 · 2530AP · FP4W5739 · 8N8220 · +2 more
  15. BEARING,PLAIN,SELF-ALIGNING NSN 3120-00-857-3388 P/N AD50199-643 · 750803-1 · KSSB-36-4 · 750803-1 · +2 more
  16. BEARING,PLAIN,ROD END NSN 3120-00-857-2506 P/N 706B161P2 · 706B161P6 · 706B161P2 · KBL4E9 · +2 more
  17. BEARING SET,CRANK S NSN 3120-00-857-0630 P/N 288106AS · 40-3104054 · 288106-B · 288106AS · +2 more
  18. BEARING,WASHER,THRUST NSN 3120-00-855-1100 P/N MS17811 · MS17811-10 · MS17811-10 · AS1987176 · +2 more
  19. BEARING,SLEEVE NSN 3120-00-854-6534 P/N P77-10 · P77-10 · P77-10 · MS17795 · +2 more
  20. BEARING,PLAIN,ROD END NSN 3120-00-854-6396 P/N KR-7AS · KBENEL-7-20 · YTM100L · BACB10N1L · +2 more
  21. BEARING,WASHER,THRUST NSN 3120-00-854-1247 P/N 904A598-1 · 906J314PC40 · 666J925PC40 · 904A598-1 · +2 more
  22. BUSHING,SLEEVE NSN 3120-00-852-0581 P/N B7810-15 · A5014 · P67484 · 210MAE1 · +2 more
  23. BEARING,SLEEVE NSN 3120-00-851-7015 P/N F8-810-5 · 401-0152 · FB810-5 · 35580 · +2 more
  24. BUSHING,SLEEVE NSN 3120-00-851-5518 P/N S2431215-4-015 · S2431215-4-015 · S2431215-4-015 · S2431215-4-015 · +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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