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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,WASHER,THRUST NSN 3120-01-566-9205 P/N 803-2177917-12X-46 · 803-2177917-12X-46 · 803-2177917-12X-46 · FTS512M · +3 more
  2. BEARING,WASHER,THRUST NSN 3120-01-566-9191 P/N 803-2177917-05X-46 · KJT192500F-9 · FTS513M · 803-2177917-05X-46 · +3 more
  3. BEARING,SLEEVE NSN 3120-01-560-4989 P/N 42210400000 · 32212 · 42210400000 · 00/1090 POS 13 · +3 more
  4. BUSHING,SLEEVE NSN 3120-01-555-9912 P/N 522-4675675 ITEM NO 13 & 23 · 522-4675675 ITEM NO 13&24 · 4684422 ITEM 13 & 23 · 87774-6903 ITEM NO 13&24 · +3 more
  5. BUSHING,SLEEVE NSN 3120-01-549-2190 P/N 4M106-04058 · 4M106-01058 · 4M106-04058 · 4M106-01058 · +3 more
  6. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-549-1825 P/N KSC4242200V-08 · KSC424200V-08 · KSC427100V-8 · 4D0171-08 · +3 more
  7. BUSHING,SLEEVE NSN 3120-01-548-6817 P/N 7383858-H5410299-26 · 123-7108408-26 · 123-7108408 · HS410299A-26 · +3 more
  8. BEARING,WASHER,THRUST NSN 3120-01-548-6412 P/N F024412 · 133690 ITEM NO 11 · 133690 · 133690 ITEM NO 11 · +3 more
  9. BEARING,WASHER,THRUST NSN 3120-01-548-3778 P/N 133690 ITEM NO 8 · 959502A · 133690 · 133690 ITEM NO 8 · +3 more
  10. BEARING,PLAIN,TRACK ROLLER NSN 3120-01-547-5918 P/N KRP229749VT · 15661015-3 FN 22 · 15666081-3 · 15666081 DASH 3 · +3 more
  11. BUSHING,SLEEVE NSN 3120-01-545-3017 P/N 5HA258 · 24KP978 · 2954028 · 29542029 · +3 more
  12. BEARING,SLEEVE NSN 3120-01-538-3992 P/N 752-6406843 FIND 65 · 752-6406843 · AS81934 · M81934/1-14C052 · +3 more
  13. BEARING,SLEEVE NSN 3120-01-538-3963 P/N 752-6406843 FIND 64 · 752-6406843 · AS81934 · M81934/1-14C044 · +3 more
  14. BEARING,SLEEVE NSN 3120-01-537-1042 P/N KJB909300V ITEM110 · 167-7106771-110 · H547-0292-110 · H547-0292-110D4 · +3 more
  15. BEARING,SLEEVE NSN 3120-01-533-4856 P/N 8100-1251-0316 · 8100-1251-0316 PT NO 413 · M81934/1-12-C-052 · AS81934/1A · +3 more
  16. BEARING HALF SET,SLEEVE NSN 3120-01-532-4287 P/N Z002055/1 · 125084 · 125084 · Z002055/1 · +3 more
  17. BUSHING,SLEEVE NSN 3120-01-532-2187 P/N AS14237 · MS14237B07-014 · MS14237B7-014 · MS14237B07-014 · +3 more
  18. BEARING,SLEEVE NSN 3120-01-528-3428 P/N KRJ8-UDSV-012 · 7384570-71 · 7384570 · 7384570-71 · +3 more
  19. BUSHING,SLEEVE NSN 3120-01-527-6297 P/N 695-D-7626 · 695D7626ITEM6 · 010-07657-000 · 10-A-7657 · +3 more
  20. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-526-7384 P/N 4M400-12 · 4M400-12 · KMDB12-43 · 0382612E018 · +3 more
  21. BEARING,WASHER,THRUST NSN 3120-01-522-7382 P/N A107994 · A107950-101-11, ITEM 54 · A107994-103-11 · A107950 · +3 more
  22. BEARING,SLEEVE NSN 3120-01-522-7365 P/N A107932 · A107929 · A107932-101-11 · A107929-101-11, ITEM 3 · +3 more
  23. BEARING,WASHER,THRUST NSN 3120-01-522-7326 P/N A109134 · A109134-101-11 · A107929-101-11, ITEM 30 · A107929 · +3 more
  24. BUSHING,SLEEVE NSN 3120-01-522-7316 P/N A109043-101-11, ITEM 3 · A108017-101-11 · A109043 · A108017 · +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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