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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 3120-00-661-5349 P/N 76072A · 78079A · 78079A · 76072A · +4 more
  2. BEARING,SLEEVE NSN 3120-00-661-5117 P/N 800225-001 · B6-5 · 800225-001 · B35-2 · +4 more
  3. BEARING,SLEEVE NSN 3120-00-661-5048 P/N 630AS140 · AAB502-2 · AAB502-2 · AA50202 · +4 more
  4. BEARING,SLEEVE NSN 3120-00-661-5000 P/N A205-6 · C188Q0122 · PB68-2 · P259-08 · +4 more
  5. BEARING,SLEEVE NSN 3120-00-661-4930 P/N CF502A0562 · FF620-5 · FF620-5 · F620-5 · +4 more
  6. BEARING,WASHER,THRUST NSN 3120-00-661-4743 P/N 52131-5901-998673ALT2PC36 · 571-3801-1444715REVAPC114X1082 · 3120PL0990247 · 514301013906 · +4 more
  7. BEARING,WASHER,THRUST NSN 3120-00-661-4741 P/N WAS-0619 · WAS-90619 · 12530 · 571-3801-1444715REVAPC114X1062 · +4 more
  8. BEARING,WASHER,THRUST NSN 3120-00-661-4650 P/N 85338H · 6333 · 6333 · 85338H · +4 more
  9. BEARING,WASHER,THRUST NSN 3120-00-661-4414 P/N S2639REVCPC18 · S3027REVAPC18 · S123CA · 3120444REVCPC18 · +4 more
  10. BEARING,SLEEVE NSN 3120-00-661-4281 P/N AA2304-7 · AA2304-7 · A2304-7 · 2141 · +4 more
  11. BEARING,SLEEVE NSN 3120-00-661-3970 P/N 482-4105-721184ALT8PCT3 · 419-4105-724585PCT3 · 403-4105-985208ALT1PC23 · 403-4105-984528PC28 · +4 more
  12. BEARING,SLEEVE NSN 3120-00-661-3836 P/N DD445S4901-80PC177 · 1111212PC177 · 612B · 1111212PC177 · +4 more
  13. BUSHING,SLEEVE NSN 3120-00-661-3818 P/N 7375948 · 30890A · 30890A · BB23673 · +4 more
  14. BEARING,WASHER,THRUST NSN 3120-00-661-3326 P/N 52129-5901-998632PC5F40-1751 · 563-5901-982859PC37 · 52129-5901-998640PC37 · N400-1PC5F40-1751 · +4 more
  15. BEARING,WASHER,THRUST NSN 3120-00-661-3124 P/N 40305 · B119048 · 119048 · 40305 · +4 more
  16. BEARING,SLEEVE NSN 3120-00-630-6939 P/N F1227 · F1227 · 58A57D12-10 · F1227 · +4 more
  17. BEARING,SLEEVE NSN 3120-00-618-9896 P/N 588-207-1887661REVAPC14 · NK272PCALL · S631RBITEM24 · S624RBPC79 · +4 more
  18. BEARING,WASHER,THRUST NSN 3120-00-618-2337 P/N 3FC166 · 35796 TB-2028 · TB2028 · 3FC166 · +4 more
  19. BEARING,SLEEVE NSN 3120-00-618-1597 P/N 180168 · NB6441PC881 · 881NB6441 · 180054 · +4 more
  20. BEARING,SLEEVE NSN 3120-00-618-1419 P/N R619PC26 · R618PC26 · R640ITEM9 · L67 · +4 more
  21. BUSHING,SLEEVE NSN 3120-00-618-0812 P/N GS530D10-9 · FD-N0158-050 · D-N0158-050 · 721003-45 · +4 more
  22. BEARING,SLEEVE NSN 3120-00-608-6053 P/N 81704P10M5 · 81704R9 · 81704R009 · 81704P10M5 · +4 more
  23. BEARING HALF,SLEEVE NSN 3120-00-605-5272 P/N 33096B · 31082B · 7540373 · 33096B · +4 more
  24. BEARING,SLEEVE NSN 3120-00-603-8190 P/N F842-1 · FF842-1 · FF842-1 · F626-815-32-648 · +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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