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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 3120-01-423-7779 P/N 12440860 · 36DU24 · GLY.PGZ3624F · GLY.PGZ3624F · +3 more
  2. BEARING HALF SET,SLEEVE NSN 3120-01-423-6956 P/N 270432 · 270432-8 · 922736.0001 · 270432 · +3 more
  3. BEARING,SLEEVE NSN 3120-01-423-6954 P/N 276130 · 920030.004 · 920030.004 · 477928-6 · +3 more
  4. BEARING,SLEEVE NSN 3120-01-423-0131 P/N 2184 4210-035 · BULTN S1,A1-8.3 ITEM 30 · 2184 4247-070 · 21844247-070 · +3 more
  5. BUSHING,SLEEVE NSN 3120-01-422-6436 P/N 4D0138N12-140 · S4922799-12-140 · 4D0138N12-140 · S4922799-12-140 · +3 more
  6. BUSHING,SLEEVE NSN 3120-01-422-6431 P/N 4D0138N7-045 · S4922799-7-045 · S4922799-7-045 · 4D0138N7-045 · +3 more
  7. BUSHING,SLEEVE NSN 3120-01-422-5917 P/N 4D0138N3-049 · S4922799-3-049 · 4D0138N3-049 · S4922799-3-049 · +3 more
  8. BUSHING,SLEEVE NSN 3120-01-420-1594 P/N 4D0138N12-045 · S4922799-12-045 · S4922799-12-045 · 4D0138N12-045 · +3 more
  9. BUSHING,SLEEVE NSN 3120-01-420-1590 P/N S4922799-8-045 · 4D0138N8-045 · S4922799-8-045 · 4D0138N8-045 · +3 more
  10. BUSHING,SLEEVE NSN 3120-01-419-4093 P/N S4922799-5-019 · 4D0138N5-019 · 4D0138N5-019 · S4922799-5-019 · +3 more
  11. BUSHING,SLEEVE NSN 3120-01-418-9388 P/N S4922799-3-038 · 4D0138N3-038 · S4922799-3-038 · 4D0138N3-038 · +3 more
  12. BUSHING,SLEEVE NSN 3120-01-418-2653 P/N 4D0138N3-028 · S4922799-3-028 · 4D0138N3-028 · S4922799-3-028 · +3 more
  13. BEARING,PLAIN,SPHERICAL NSN 3120-01-417-9976 P/N 4D0038-8 · P25040 · BSSR-8-2260 · 4D0038-8 · +3 more
  14. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-417-9731 P/N P26110-B-C · BSSR-20-2245-B-C · 4D0037-20B-C · KMB20BC-51 · +3 more
  15. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-416-6704 P/N GE20ES-2RS · 2786209 · 2794459 · 2567 · +3 more
  16. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-412-7843 P/N 04A074-8C · HT8PH · KR8-CNBC · SWKN-8-401C · +3 more
  17. BUSHING,SLEEVE NSN 3120-01-412-7485 P/N S2431263-3A007 · S2431263-3A7 · S2431263-3A7 · S2431263-3A007 · +3 more
  18. BUSHING,SLEEVE NSN 3120-01-412-6626 P/N 10712-00 · 9207M68P13 · 3120PL0823950 · 9207M68P13 · +3 more
  19. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-411-8399 P/N P26620 · BSSR-36052 · 4D0079-1 · KPW36-2 · +3 more
  20. BEARING,SLEEVE NSN 3120-01-411-6504 P/N 561-6404325-58 · KNRJ30-B-016-2 · 6404325 · 561-6404325-58 · +3 more
  21. BEARING,PLAIN,ROD END NSN 3120-01-406-6485 P/N AS81935 · M81935/1-12L · M81935/1-12L · 033B509 SH 4 ITEM 2 · +3 more
  22. BEARING,PLAIN,ROD END NSN 3120-01-396-3038 P/N M81935/1-08KL · AS81935 · MIL-B-81935/1 · M81935/1-08KL · +3 more
  23. BUSHING,SLEEVE NSN 3120-01-395-4586 P/N 4M279-07009 · 4M279-07009 · 4M279-07009 · 4M279-07009 · +3 more
  24. BUSHING,SLEEVE NSN 3120-01-390-0058 P/N 4M256D6-3 · 4M333 · JK5901D12N188 · 4M333C6-188 · +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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