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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,PLAIN,SELF-ALIGNING NSN 3120-01-336-5203 P/N 04A066-08 · 04A066-08 · BHDN-8-2616 · KSB8-74 · +3 more
  2. BEARING,SLEEVE NSN 3120-01-336-3948 P/N 04A075-07C022 · AHJ07C022 · KRJ7SB-022S · MBSS-7-022 · +3 more
  3. BEARING,SLEEVE NSN 3120-01-336-3947 P/N 04A075-07C013 · AHJ07C013 · KRJ7SB-013S · MBSS-7-013 · +3 more
  4. BEARING,SLEEVE NSN 3120-01-336-3946 P/N 04A076-22C016 · AHJF22C016 · KRJ22UDSB-016S · 04A076-22C016 · +3 more
  5. BEARING,SLEEVE NSN 3120-01-336-0101 P/N 04A076-05C005 · KRJ5UDSB-005S · AHJF05C005 · 04A076-05C-005 · +3 more
  6. BEARING,SLEEVE NSN 3120-01-335-8067 P/N DF330617 FIND 9 · 14898943 · 801-6404588 FIND 9 · 14898943 · +3 more
  7. BUSHING,SLEEVE NSN 3120-01-335-3004 P/N 03A151-8-280C · JK5906C08280CLC · JK5906C08N280C · JK5906C08AC280 · +3 more
  8. BEARING,SLEEVE NSN 3120-01-334-0595 P/N AS81934/2 · M81934/2-16A020 · M81934/2-16A020 · MIL-B-81934/2 · +3 more
  9. BUSHING,SLEEVE NSN 3120-01-333-4586 P/N 03A232-08-270L · JK5908C08270CLC · 03A232-08-270L · JK5908C08270CLC · +3 more
  10. BUSHING,SLEEVE NSN 3120-01-329-1205 P/N 4M106-05020 · 4M106-05020 · 4M106-05020 · 4M106-05020 · +3 more
  11. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-328-4291 P/N 04A073-10C · KR10-CWBC-38 · WHT10PH · SWKR-10-401C · +3 more
  12. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-327-3415 P/N 04A064-3CP · KR3-CNGBC-38P · HT3VPHD · KNDB3-29C · +3 more
  13. BUSHING,SLEEVE NSN 3120-01-326-8456 P/N 0420-0000-493VM · M00-12696-G1/3 ITEM 25VM · 0420-0000-493VM · 0420-0000-493 · +3 more
  14. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-326-7646 P/N GB520CM624HD · KSSB10-41 · GB520CM624HD · 55750D · +3 more
  15. BUSHING,SLEEVE NSN 3120-01-320-4978 P/N 3904T51P01 · 3904T51P01 · 3904T51P01 · 3904T51P01 · +3 more
  16. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-317-7135 P/N 4067921 · 4072623 · 4067922 · 4067921 · +3 more
  17. BUSHING,SLEEVE NSN 3120-01-317-3269 P/N 4074448 · 4074448 · 4066810 · 4066812 · +3 more
  18. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-314-5581 P/N KSC230508H · SB5084-101 · SB5084-101 · KMDB8-22 · +3 more
  19. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-314-5580 P/N SB5085-101 · KSC230308H · SB5085-101 · KMDB8-23 · +3 more
  20. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-314-4960 P/N WSBS12-2YA2252 · WSBS12-2YA2252 · SB5302-105 · ATBY6V18DD · +3 more
  21. BUSHING,SLEEVE NSN 3120-01-312-3986 P/N 4M139C9-25 · 4M139C9-25 · 4M139C5-25 · 4M139C9-25 · +3 more
  22. BUSHING,SLEEVE NSN 3120-01-311-9412 P/N 4M139C6-16 · 4M139C6-16 · 4M139C6-16 · 4M139C6-16 · +3 more
  23. BEARING,SLEEVE NSN 3120-01-310-9347 P/N KJBA51044V · 517-5486333-0014 · 5486331-0011 · 5486333-0009 · +3 more
  24. BEARING,SLEEVE NSN 3120-01-306-7916 P/N M81934/1-20C024 · AS81934 · M81934/1-20C024 · MIL-B-81934/1 · +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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