ATLASAir Supply

321-252-9430Mon–Fri · 8a–6p ET
Quote0 Request a Quote →
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.

Filter

93,435 items

  1. BEARING,SLEEVE NSN 3120-01-351-4381 P/N 04A075-18C016 · KRJ18SB-016S · AHJ18C016 · MBSS-18-016 · +3 more
  2. BEARING,SLEEVE NSN 3120-01-351-4380 P/N 04A075-12C011 · KRJ12SB-011S · AHJ12C011 · MBSS-12-011 · +3 more
  3. BEARING,SLEEVE NSN 3120-01-351-4379 P/N 04A075-08C012 · AHJ08C012 · KRJ8SB-012S · MBSS-8-012 · +3 more
  4. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-350-7132 P/N SWKR-03-151 · 4D0071-03C · 4D0071-03C · 4D0071-03C · +3 more
  5. BUSHING,SLEEVE NSN 3120-01-350-3015 P/N 301775 · 1380245 · 1371711 · 33817135 · +3 more
  6. BEARING,WASHER,THRUST NSN 3120-01-350-0734 P/N 211054845 · 556-6408589 ITEM 35 · 6408589 PART 211054845 · 211045553 · +3 more
  7. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-349-0989 P/N 04A090-1 · KSC197203B · 04A090-1 · SWBLFR-3-007 · +3 more
  8. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-349-0988 P/N 12576040 · 12576040 · 12576040 · P-ZLAB-0050803 · +3 more
  9. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-349-0737 P/N 04A063-12P · WHT12VD · KR12-CWGBP · SWKR-12-400P · +3 more
  10. BUSHING,SLEEVE NSN 3120-01-348-8571 P/N 03A206-10-190 · JK5901C10N190 · JK5901C10N190 · 03A206-10-190 · +3 more
  11. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-347-9978 P/N 04A064-20P · KSB20-4D · KR20-CNGBP · SWKN-20-400P · +3 more
  12. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-347-6432 P/N BAR-20512 · 4P94255-103A · 4P94255-103A · KSSB20-74 · +3 more
  13. BEARING HALF SET,SLEEVE NSN 3120-01-346-7757 P/N SA88130017 · V88130017 · 2GE425 · SA88130017 · +3 more
  14. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-346-5640 P/N 4P94253-103A · BAR-20511 · KSSB20-75 · 4P94253-103A · +3 more
  15. BEARING,SLEEVE NSN 3120-01-343-1015 P/N AS81934 · AS81934/2 · SAE AS81934/2 · M81934/2-16C020 · +3 more
  16. BEARING,SLEEVE NSN 3120-01-341-7547 P/N 04A076-11C011 · AHJF11C011 · KRJ11UDSB-011S · M81934/2-11C011 · +3 more
  17. BEARING,SLEEVE NSN 3120-01-341-6837 P/N MB 2815DU · D406868 ITEM 33 · D-407252 ITEM 33 BEARING · D-407252 ITEM 33 BEARING · +3 more
  18. BEARING,SLEEVE NSN 3120-01-341-4177 P/N 04A076-18C010 · KRJ18UDSB-010S · AHJF18C010 · KRJ18SB-010S · +3 more
  19. BEARING,SLEEVE NSN 3120-01-341-0748 P/N 04A076-12C011 · KRJ12UDSB-011S · AHJF12C011 · M81934/2-12C011 · +3 more
  20. BEARING,SLEEVE NSN 3120-01-339-7804 P/N 90-0300-32104 · 15-0500-03225 ITEM 14 · 90-0500-03225 · 469800 · +3 more
  21. BEARING,PLAIN,SPHERICAL NSN 3120-01-339-3815 P/N P26010S-A · BSSR-5-2245-S-A · 4D0037-05S-A · KMB05SA-51 · +3 more
  22. BEARING,SLEEVE NSN 3120-01-338-4253 P/N 04A075-11C020 · AHJ11C020 · KRJ11SB-020S · MBSS-11-020 · +3 more
  23. BEARING,SLEEVE NSN 3120-01-337-6737 P/N AS81934 · AS81934/2 · M81934/2-05C005 · M81934/2-05C005 · +3 more
  24. BEARING,SLEEVE NSN 3120-01-336-9044 P/N M81934/2-04C018 · AS81934 · M81934/2-04C018 · MIL-B-81934/2 · +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.

Related