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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 3120-01-304-9342 P/N 3827-2 · 3853 PIECE 30 · 03087ABM3 · 03087ABM3 · +2 more
  2. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-304-4483 P/N 445-9946 · 21844221-050 · 90934-991 · 21844221-050 · +2 more
  3. BEARING HALF,SLEEVE NSN 3120-01-301-5150 P/N ABT.TC/MD2R806 · 6030302260 · 6030302260 · ABT.TC/MD2R806 · +2 more
  4. BUSHING,SLEEVE NSN 3120-01-300-8654 P/N 8852997-01 · 8852997-01 · 8852997-01 · 8852997 · +2 more
  5. BUSHING,SLEEVE NSN 3120-01-299-7672 P/N 4M139BCP5-20 · 4M139BCP5-20 · 4M139BCP5-20 · 4M139BCP5-20 · +2 more
  6. BUSHING,SLEEVE NSN 3120-01-298-9699 P/N BACB28Y4E150 · BACB28Y4E150 · BACB28Y4E150 · BACB28Y4E150 · +2 more
  7. BUSHING,SLEEVE NSN 3120-01-298-7797 P/N 3332993-1 · 3332993-1 · 3332993-1 · 3332993-1 · +2 more
  8. BEARING,SLEEVE NSN 3120-01-298-7243 P/N HS5500-3 · HS5500-3 · HS5500 · HS5500-3 · +2 more
  9. BUSHING,SLEEVE NSN 3120-01-296-1989 P/N 917010PL FIND 16 · 884010PL FIND 16 · 901010-1-6-01PL FD NO 16 · 810222B · +2 more
  10. BUSHING,SLEEVE NSN 3120-01-295-7605 P/N 4M139BC12-39 · 4M139BC12-39 · 4M139BC12-39 · AS14238 · +2 more
  11. BUSHING,SLEEVE NSN 3120-01-295-1090 P/N ST4M166-5-1005 · ST4M166-5-1005 · ST4M166-5-1005 · ST4M166-5-1005 · +2 more
  12. BUSHING,SLEEVE NSN 3120-01-295-1089 P/N ST4M166-5-0155 · ST4M166-5-0155 · ST4M166-5-0155 · ST4M166-5-0155 · +2 more
  13. BEARING,PLAIN,ROD END NSN 3120-01-294-6362 P/N 5122209-004-103 · ASB20-1 · 5122209-004-103 · BRE-20545 · +2 more
  14. BEARING,WASHER,THRUST NSN 3120-01-293-7147 P/N PMG2600A-2 · H913842 ASSY 90015 · 1139G15 PT 5 · DGR4350C PT 124B · +2 more
  15. BEARING,PLAIN,ROD END NSN 3120-01-293-6627 P/N 8644652-10 · 8644652-10 · 8644652-10 · 8644652 · +2 more
  16. BEARING,PLAIN,SPHERICAL NSN 3120-01-293-2428 P/N 40055G62G-1 · DGR4350J PT 16VM · DGR395K0008VM · DGR395K0008 · +2 more
  17. BEARING,PLAIN,SPHERICAL NSN 3120-01-293-2427 P/N DGR395K007 · DGR4350J PT 15VM · DGR395K0007VM · DGR395K0007 · +2 more
  18. BEARING,PLAIN,SPHERICAL NSN 3120-01-293-2421 P/N DGR4350J PT 9VM · DGR395F0007VM · DGR4350J PT 9 · DGR395F-0007 · +2 more
  19. BUSHING,SLEEVE NSN 3120-01-293-1713 P/N 1128CSM43005-11 · 1128CSM43005-11 · 1128CSM43005-11 · 1128CSM43005-11 · +2 more
  20. BUSHING,SLEEVE NSN 3120-01-290-6372 P/N 4M315-6 · 4M315-6 · 4M315-6 · 4M315-6 · +2 more
  21. BUSHING,SLEEVE NSN 3120-01-290-4879 P/N 4M315-5 · 4M315-5 · 4M315-5 · 4M315-5 · +2 more
  22. BUSHING,SLEEVE NSN 3120-01-289-8884 P/N D-104464 PART 38 · AA-741 · AA741 · B-616-8159-53 · +2 more
  23. BEARING,SLEEVE NSN 3120-01-289-2535 P/N 316.036 · 7700126.180.380 · 77316.36 · 316.121 · +2 more
  24. BUSHING,SLEEVE NSN 3120-01-288-5763 P/N B-3629 180225 · F-8358 ITEM 6 · F-8358 ITEM 6 · B-3629 180225 · +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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