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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 UNIT NSN 3120-01-686-8328 P/N DF330658-FIND NO-10 · 801-6405317-FIND NO-10 · 211043632 · 211043632Q3 · +2 more
  2. BEARING WASHER THRU NSN 3120-01-686-7091 P/N DF330658-FIND NO-9 · 801-6405317-FIND NO-9 · 211043625 · 801-6405317-FIND NO-9Q3 · +2 more
  3. BUSHING,SLEEVE NSN 3120-01-680-6071 P/N 201128067-30 · 201128067-30 · 201128067-30 · 201128067-30 · +2 more
  4. BUSHING,SLEEVE NSN 3120-01-670-9178 P/N 7550478-6397434-050-24 · 803-6397434-X2XXXX-024 · G547-0002-6397434-24 · 7550478-6397434-050-24D4 · +2 more
  5. BUSHING,SLEEVE NSN 3120-01-666-2038 P/N JSFE19P09-068 · JSFE19P09-068 · JSFE19P09-068 · JSFE19P09-068 · +2 more
  6. BUSHING,SLEEVE NSN 3120-01-666-2037 P/N JSFE19P09-040 · JSFE19P09-040 · JSFE19P09-040 · JSFE19 · +2 more
  7. BUSHING,SLEEVE NSN 3120-01-666-2036 P/N JSFE19P06-025R · JSFE19P06-025R · JSFE19P06-025R · JSFE19P06-025R · +2 more
  8. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-660-1695 P/N BACB10FB06GC01 · BACB10FB06GC01 · BACB10FB06GC01 · BACB10FB06GC01 · +2 more
  9. BEARING,PLAIN,SPHERICAL NSN 3120-01-652-9455 P/N FSSKRRS04FB · S012T235-4 · KBD4-91 · ARNF4-101 · +2 more
  10. BEARING,PLAIN,ROD END NSN 3120-01-652-8340 P/N P33920 · P39950 · MSSTMA06MBA · S312N305A06M · +2 more
  11. BEARING,PLAIN,ROD END NSN 3120-01-651-8892 P/N SAE-AS81935/4-10 · M81935/4-10 · SAE-AS81935/4-10 · M81935/4-10 · +2 more
  12. BEARING,PLAIN,TRACK ROLLER NSN 3120-01-650-8209 P/N 9L14090 FIGURE-INDEX 7-10-3 · 823-1 · 9L14271 FIGURE-INDEX 7-11-3 · 82300000-1 · +2 more
  13. BEARING,INDICATOR NSN 3120-01-647-3868 P/N 7383858-H5471905-085 · H5471905-085 · H547-0001-H5471905-085 · 7383858-H5471905-085D4 · +2 more
  14. BEARING,BLOCK NSN 3120-01-647-3261 P/N 7383858-H5471905-077 · H5471905-077 · H547-0001-H5471905-077 · 7383858-H5471905-077D4 · +2 more
  15. BEARING,YOKE NSN 3120-01-643-8876 P/N 7384566 PN 83 · 7550477-G5472100-083 · G547-0001-G5472100-083 · 7550477-G5472100-083D4 · +2 more
  16. BEARING,SLEEVE NSN 3120-01-643-8857 P/N 7384566 PN 58 · 7550477-G5472100-058 · G547-0001-G5472100-058 · 7384566 PN 58D4 · +2 more
  17. BEARING,PLAIN,SPHERICAL NSN 3120-01-643-6637 P/N 7550479-7108102-177 · IR1612/B2012 · 7108102-177 · 7550479-7108102-177D4 · +2 more
  18. BEARING,PLAIN,ROD END NSN 3120-01-643-5714 P/N 516-5486658 ITEM 004 · 501-7055651 ITEM 048 · 501-7627456 ITEM 028 · 516-5486658 ITEM 004D4 · +2 more
  19. BEARING,PLAIN,SPHERICAL NSN 3120-01-643-2790 P/N BACB10FB06GC · BACB10FB06GC · BACB10FB06GC · BACB10FB06GC · +2 more
  20. BEARING,SLEEVE NSN 3120-01-641-2818 P/N JSFE28P05R · JSFE28P05R · JSFE28P05R · JSFE28P05R · +2 more
  21. BUSHING,SLEEVE NSN 3120-01-640-7230 P/N KJBC87314B · 167-8278275 ITEM 34 · 167-8278270 ITEM NO. 36 · 167-8278267 ITEM NO. 20 · +2 more
  22. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-630-5838 P/N SAE-AS14104 · MS14104-10K · 944.61.05.430 · MS14104-10K · +2 more
  23. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-629-1715 P/N MS14102-7P · SAE-AS14102 · MS14102-7P · MS14102-7P · +2 more
  24. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-629-1656 P/N SAE-AS14101 · MS14101-7P · MS14101-7P · SAE-AS14101 · +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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