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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 3120-01-131-5534 P/N ST4M144-05002 · ST4M144-05002 · ST4M144-05002 · ST4M144-05002 · +2 more
  2. BUSHING,SLEEVE NSN 3120-01-131-5533 P/N ST4M144-05001 · ST4M144-05001 · ST4M144-05001 · ST4M144-05001 · +2 more
  3. BUSHING,SLEEVE NSN 3120-01-131-5532 P/N ST4M144-03006 · ST4M144-03006 · ST4M144-03006 · ST4M144-03006 · +2 more
  4. BEARING,SLEEVE NSN 3120-01-131-5528 P/N ST4M167P9-010 · ST4M167P9-010 · ST4M167P9-010 · ST4M167P9-010 · +2 more
  5. BEARING,SLEEVE NSN 3120-01-131-5527 P/N ST4M167P7-3145 · ST4M167P7-3145 · ST4M167P7-3145 · ST4M167P7-3145 · +2 more
  6. BEARING,SLEEVE NSN 3120-01-131-5526 P/N ST4M167P5-3045 · ST4M167P5-3045 · ST4M167P5-3045 · ST4M167P5-3045 · +2 more
  7. BEARING,SLEEVE NSN 3120-01-131-5524 P/N ST4M167P4-0075 · ST4M167P4-0075 · ST4M167P4-0075 · ST4M167P4-0075 · +2 more
  8. BUSHING,SLEEVE NSN 3120-01-131-3032 P/N ST4M166-12-0075 · ST4M166-12-0075 · ST4M166-12-0075 · ST4M166-12-0075 · +2 more
  9. BUSHING,SLEEVE NSN 3120-01-131-3018 P/N ST4M130-04015 · ST4M130-04015 · ST4M130-04015 · ST4M130-04015 · +2 more
  10. BUSHING,SLEEVE NSN 3120-01-131-3017 P/N ST4M130-03008 · ST4M130-03008 · ST4M130-03008 · ST4M130-03008 · +2 more
  11. BUSHING,SLEEVE NSN 3120-01-131-3014 P/N ST4M166-5-014 · ST4M166-5-014 · ST4M166-5-014 · ST4M166-5-014 · +2 more
  12. BUSHING,SLEEVE NSN 3120-01-131-3012 P/N 4M43P2-014 · 4M43P2-014 · 4M43P2-014 · 4M43P2-014 · +2 more
  13. BUSHING,SLEEVE NSN 3120-01-131-3011 P/N 4M43P2-009 · 4M43P2-009 · 4M43P2-009 · 4M43P2-009 · +2 more
  14. BUSHING,SLEEVE NSN 3120-01-131-3010 P/N 4M43P2-008 · 4M43P2-008 · 4M43P2-008 · 4M43P2-008 · +2 more
  15. BUSHING,SLEEVE NSN 3120-01-131-3009 P/N 4M43BC5-007 · 4M43BC5-007 · 4M43BC5-007 · 4M43BC5-007 · +2 more
  16. BUSHING,SLEEVE NSN 3120-01-131-3003 P/N 11498-C-18 · Y-187D357BX2 · PL-11530-F-18 ITEM 357A · PL-11530-F-18 ITEM 357A · +2 more
  17. BEARING,SLEEVE NSN 3120-01-131-3001 P/N ST4M167P5-1065 · ST4M167P5-1065 · ST4M167P5-1065 · ST4M167P5-1065 · +2 more
  18. BEARING,SLEEVE NSN 3120-01-131-3000 P/N ST4M167P4-1065 · ST4M167P4-1065 · ST4M167P4-1065 · ST4M167P4-1065 · +2 more
  19. BEARING,SLEEVE NSN 3120-01-131-2998 P/N AS81934 · AS81934/2 · M81934/2-12A024 · M81934/2-12A024 · +2 more
  20. BEARING,SLEEVE NSN 3120-01-131-2997 P/N AA-2803-2 · 018075-2 · AA-2803-2 · PB-8092-48 · +2 more
  21. BUSHING,SLEEVE NSN 3120-01-130-9135 P/N ST4M166-4-207 · ST4M166-4-207 · ST4M166-4-207 · ST4M166-4-207 · +2 more
  22. BUSHING,SLEEVE NSN 3120-01-130-9131 P/N 4M106-06008 · 4M106-06008 · 4M106-06008 · 4M106-06008 · +2 more
  23. BUSHING,SLEEVE NSN 3120-01-130-9130 P/N 4M106-03016 · 4M106-03016 · 4M106-03016 · 4M106-03016 · +2 more
  24. BUSHING,SLEEVE NSN 3120-01-130-9129 P/N ST4M166-6-0145 · ST4M166-6-0145 · ST4M166-6-0145 · ST4M166-6-0145 · +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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