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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 3120-01-186-7617 P/N 319041 · 319041 · 319041 · 319041 · +2 more
  2. BEARING,WASHER,THRUST NSN 3120-01-186-7615 P/N 309966 · 309966 · 309966 · 309966 · +2 more
  3. BUSHING,SLEEVE NSN 3120-01-186-7606 P/N 318950 · 318950 · 318950 · 318950 · +2 more
  4. BUSHING,SLEEVE NSN 3120-01-186-7604 P/N 319089 · 319089 · 319089 · 319089 · +2 more
  5. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-186-7062 P/N KR5CWGH · HS4736-KR5CWGH · HS4736KR5CWGH · 03-826-05E-018 · +2 more
  6. BEARING,SLEEVE NSN 3120-01-186-3510 P/N AS81934/2 · M81934/2-10C024 · M81934/2-10C024 · MIL-B-81934/2 · +2 more
  7. BEARING,WASHER,THRUST NSN 3120-01-186-1302 P/N 7G0894 · 8E-8304 · 8E8304 · 7G894 · +2 more
  8. BUSHING,SLEEVE NSN 3120-01-185-4732 P/N ST4M130-16011 · ST4M130-16011 · ST4M130-16011 · ST4M130-16011 · +2 more
  9. BUSHING,SLEEVE NSN 3120-01-185-3672 P/N 4M106-16003 · 4M106-16003 · 4M106-16003 · 4M106-16003 · +2 more
  10. BUSHING,SLEEVE NSN 3120-01-185-2888 P/N 4M279-09001 · 4M279-09001 · 4M279-09001 · 4M279-09001 · +2 more
  11. BUSHING,SLEEVE NSN 3120-01-185-0618 P/N ST4M144-03012 · ST4M144-03012 · ST4M144-0312 · ST4M144-03012 · +2 more
  12. BUSHING,SLEEVE NSN 3120-01-184-7771 P/N ST4M166-9-308 · ST4M166-9-308 · ST4M166-9-308 · ST4M166-9-308 · +2 more
  13. BUSHING,SLEEVE NSN 3120-01-184-7770 P/N ST4M166-5-010 · ST4M166-5-010 · ST4M166-5-010 · ST4M166-5-010 · +2 more
  14. BUSHING,SLEEVE NSN 3120-01-184-7769 P/N ST4M167P4-010 · ST4M167P4-010 · ST4M167P4-010 · ST4M167P4-010 · +2 more
  15. BUSHING,SLEEVE NSN 3120-01-184-7768 P/N 4M106-05014 · 4M106-05014 · 4M106-05014 · 4M106-05014 · +2 more
  16. BUSHING,SLEEVE NSN 3120-01-184-6546 P/N 4M279-07001 · 4M279-07001 · 4M279-07001 · 4M279-07001 · +2 more
  17. BEARING,SLEEVE NSN 3120-01-184-6016 P/N LD131-0028-0520 · LD131-0028-0520 · LD131-0028-0520 · LD131-0028-0520 · +2 more
  18. BUSHING,SLEEVE NSN 3120-01-184-5851 P/N ST4M166-5-0115 · ST4M166-5-0115 · ST4M166-5-0115 · ST4M166-5-0115 · +2 more
  19. BEARING,SLEEVE NSN 3120-01-184-1926 P/N 572843 PIECE 3 · M103-012 · A-2061-V · M103-012 · +2 more
  20. BEARING,PLAIN,ROD END NSN 3120-01-184-0952 P/N KBDE5-200 · P1-127 · P1-127 · RYLC-379 · +2 more
  21. BUSHING,SLEEVE NSN 3120-01-184-0941 P/N 4M279-05001 · 4M279-05001 · 4M279-05001 · 4M279-05001 · +2 more
  22. BEARING,SLEEVE NSN 3120-01-184-0359 P/N HS4618-26C023B · KRJ26-SB-023 · KRJ26S-023B · HS4618-26C023B · +2 more
  23. BEARING,PLAIN,ROD END NSN 3120-01-183-6654 P/N HFR-4M · HFE-4M · HS4606-0004 · HS4606-0004 · +2 more
  24. BEARING,PLAIN,ROD END NSN 3120-01-183-6652 P/N ARHTL4ECRJ · HS5177-0104 · HS5177-0104 · HS5177-0104 · +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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