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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. BUSHING,SLEEVE NSN 3120-01-257-4388 P/N 4M139BCP6-12 · ST4M139BCP6-12 · ST4M139BCP6-12 · ST4M139BCP6-12 · +2 more
  2. BUSHING,SLEEVE NSN 3120-01-257-0762 P/N 4M43-9-112 · 4M43-19-112 · 4M43-9-112 · 4M43-9-112 · +2 more
  3. BUSHING,SLEEVE NSN 3120-01-256-9771 P/N 4M139BCP24-100 · 4M139BCP24-100 · 4M139BCP24-100 · 4M139BCP24-100 · +2 more
  4. BEARING,SLEEVE NSN 3120-01-255-1751 P/N 959E440-G02 · 959E483-84 · 959E482-086 · 959E482-086 · +2 more
  5. BUSHING,SLEEVE NSN 3120-01-253-5435 P/N S2210370H14-043 · S2210370H14-043 · S2210370H14-043 · S2210370H14-043 · +2 more
  6. BEARING,SLEEVE NSN 3120-01-253-5339 P/N AS81934/2 · M81934/2-08C010 · AS81934 · MIL-B-81934/2 · +2 more
  7. BUSHING,SLEEVE NSN 3120-01-252-1422 P/N 68A410643-2003 · 68A410643-2003 · 2097-98 · 68A410643-2003 · +2 more
  8. BEARING,PLAIN,ROD END NSN 3120-01-251-3012 P/N M81935/1-16K · AS81935 · M81935/1-16K · SAE-AS81935/1 · +2 more
  9. BEARING,SLEEVE NSN 3120-01-250-9615 P/N D7AZ6333G · E1TZ6333F · E1TZ633F · MB2754P · +2 more
  10. BEARING,PLAIN,ROD END NSN 3120-01-250-8646 P/N 5054T90P02 · 5054T90P06 · 5054T90P06 · 11-412-03E-003 · +2 more
  11. BEARING,SLEEVE NSN 3120-01-249-9681 P/N EP162024 · EP162024 · 14611600 ITEM 58 · 14611600 ITEM 58 · +2 more
  12. BUSHING,SLEEVE NSN 3120-01-249-4305 P/N 5013424 ITEM 11 · 410-6015227 ITEM 11 · 6015227 ITEM 11 · 6015227 ITEM 11 · +2 more
  13. BUSHING,SLEEVE NSN 3120-01-249-3738 P/N ST4M166-4-0155 · ST4M166-4-0155 · ST4M166-4-0155 · ST4M166-4-0155 · +2 more
  14. BUSHING,SLEEVE NSN 3120-01-246-8483 P/N ST4M166-9-0045 · ST4M166-9-0045 · ST4M166-9-0045 · ST4M166-9-0045 · +2 more
  15. BUSHING,SLEEVE NSN 3120-01-246-3211 P/N ST4M130-03013 · ST4M130-03013 · ST4M130-03013 · ST4M130-03013 · +2 more
  16. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-244-5294 P/N ADW24-302 · ASTRO-ADW24-302 · KWDB24CR · KWDB24CR · +2 more
  17. BEARING,PLAIN,ROD END NSN 3120-01-243-9779 P/N BM-130982 ITEM 2N · GE70TE2RS-V502 · GE70-T6R-SS · GE70TG3A · +2 more
  18. BEARING,WASHER,THRUST NSN 3120-01-243-3804 P/N 86016 PIECE 52 · 87812 PIECE 49 · 6373-6Y · 87812 PIECE 49 · +2 more
  19. BUSHING,SLEEVE NSN 3120-01-243-0801 P/N C114746-1 · F-516 · C114746-1 · DPS3.66 · +2 more
  20. BEARING,SLEEVE NSN 3120-01-241-0863 P/N 4M279-05005 · 4M279-05005 · 4M279-05005 · 4M279-05005 · +2 more
  21. BEARING,SLEEVE NSN 3120-01-241-0862 P/N 4M279-05004 · 4M279-05004 · 4M279-05004 · 4M279-05004 · +2 more
  22. BUSHING,SLEEVE NSN 3120-01-239-9474 P/N 4M139CP5-17 · 4M139CP5-17 · 4M139CP5-17 · 4M139CP5-17 · +2 more
  23. BUSHING,SLEEVE NSN 3120-01-239-0618 P/N 7312E23 PIECE 80 · 432B278 · 432B278-1 · 432B278-1 · +2 more
  24. BEARING,SLEEVE NSN 3120-01-238-7106 P/N M81934/2-04A012 · AS81934 · MIL-B-81934/2 · M81934/2-04A012 · +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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