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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 3120-00-698-8648 P/N 510128F1 · 510128F1 · 510128F1 · 10 · +3 more
  2. BEARING,PLAIN,SELF-ALIGNING NSN 3120-00-690-7829 P/N 738932-1 · YTA309A · 738932-1 · KSSN30-4 · +3 more
  3. BEARING,SLEEVE NSN 3120-00-684-7813 P/N 55-22436-20 · D189 · R715PC3 · R714PC3 · +3 more
  4. BEARING,PLAIN,SELF-ALIGNING NSN 3120-00-675-5270 P/N CSB8-102 · BLN8055 · KS8 · RB-8AS · +3 more
  5. BEARING,SLEEVE NSN 3120-00-674-1725 P/N 55-22053-33 · 55-22053-33 · 674-1725 · R-656 PC51 · +3 more
  6. BUSHING,SLEEVE NSN 3120-00-670-5310 P/N 21-005-55-5 · 21-005-5H5 · 75B5-55-5 · 75B5-5-5-5 · +3 more
  7. BUSHING,SLEEVE NSN 3120-00-662-8375 P/N 1110411 · 40J416PC342 · CL119S4601261861ALT2PC342 · 1110411 · +3 more
  8. BUSHING,SLEEVE NSN 3120-00-662-8341 P/N 904A520-1 · 1505618 · 1JH1425PC21 · 1505618 · +3 more
  9. BEARING,SLEEVE NSN 3120-00-662-8256 P/N A309 · AA309 · AA309 · MILB5687TYPE1C0MP0SITI0NA · +3 more
  10. BEARING,SLEEVE NSN 3120-00-662-8191 P/N A206-4 · A225-6 · MILB5687TYPE1C0MP0SITI0NA · 12Z1000-502 · +3 more
  11. BEARING,SLEEVE NSN 3120-00-662-8186 P/N AA650-6 · A650-6 · AA650-6 · MILB5687TYPE1C0MP0SITI0NA · +3 more
  12. BUSHING,SLEEVE NSN 3120-00-662-6219 P/N 339129 · 339129 · 339129 · 339129 · +3 more
  13. BEARING,SLEEVE NSN 3120-00-662-2934 P/N AA225-1 · A225-1 · AA225-1 · SL185-5 · +3 more
  14. BUSHING,SLEEVE NSN 3120-00-662-2826 P/N LH-63610 PC.10.9 · 63473 · 63473 · 63473 · +3 more
  15. BUSHING,SLEEVE NSN 3120-00-662-2823 P/N HM-40780 · 40780 · 63453 · 63453 · +3 more
  16. BEARING,SLEEVE NSN 3120-00-662-2537 P/N L20171 · TU563 · 563 · 563 · +3 more
  17. BEARING,WASHER,THRUST NSN 3120-00-662-1983 P/N 107 · CA68S5505-140ALT4PC9 · CA68S5505-143PC9 · CV9S5501-54ALT2PC11 · +3 more
  18. BEARING,PLAIN,SELF-ALIGNING NSN 3120-00-662-1979 P/N 839060 · 839060 · LSS5MILG3278 · 839060 · +3 more
  19. BEARING,PLAIN,SELF-ALIGNING NSN 3120-00-662-1976 P/N 100359 · HD-47 · LS8MILG3278 · LS8-485 · +3 more
  20. BEARING,SLEEVE NSN 3120-00-661-9415 P/N 205T66 · D79548-7 · 8002579 · D79548-7 · +3 more
  21. BEARING,SLEEVE NSN 3120-00-661-9243 P/N A334723 · 1A74627A · 828A6 · 74627A · +3 more
  22. BEARING,SLEEVE NSN 3120-00-661-9152 P/N 1838470 · 5329457 · 1838470 · 393746 · +3 more
  23. BEARING,SLEEVE NSN 3120-00-661-8785 P/N F361 · F361MILL6085A · 18768 · F361 · +3 more
  24. BEARING,SLEEVE NSN 3120-00-661-8673 P/N A247792 · 5156521 · 5156521 · 5156521 · +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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