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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 3120-01-133-1178 P/N M81934/2-05C008 · AS81934 · AS81934/2 · M81934/2-05C008 · +5 more
  2. BEARING,SLEEVE NSN 3120-01-131-2995 P/N AS81934 · M81934/2-05A012 · MIL-B-81934/2 · M81934/2-05A012 · +5 more
  3. BEARING,SLEEVE NSN 3120-01-131-2992 P/N LE131-0022-0412 · M81934/1-04C012 · AS81934 · MIL-B-81934/1 · +5 more
  4. ROLLER,LINEAR-ROTARY MOTION NSN 3120-01-130-0139 P/N 3515365 · 3515365 · 3515365 · 3515365 · +5 more
  5. BEARING,SLEEVE NSN 3120-01-126-7510 P/N 101357 · 12265521-3 · 12265521-3 · AA851-2 · +5 more
  6. BUSHING,SLEEVE NSN 3120-01-125-1134 P/N NB-3120 · 180026 · D-2201 PIECE 26 · 180026 · +5 more
  7. BUSHING,SLEEVE NSN 3120-01-121-2809 P/N 1894023 · 4238 · 1894023 · 3120011212809 · +5 more
  8. BEARING,SLEEVE NSN 3120-01-121-2807 P/N 8001-018-3 · KRJ20-UDSB-032 · M81934/2-20C032 · AS81934/2 · +5 more
  9. BUSHING,SLEEVE NSN 3120-01-121-1791 P/N 74A410633-2001 · 74A410633-2001 · 74A410633-2001 · 74A410633-2001 · +5 more
  10. BEARING,PLAIN,ROD END NSN 3120-01-119-8999 P/N ST4M207-4 · KBDE4-101W · ST4M207-4 · 10107757 · +5 more
  11. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-117-4265 P/N M81936/1-10R · AS81936/1 · MIL-B-81936/1 · M81936/1-10R · +5 more
  12. BEARING,WASHER,THRUST NSN 3120-01-111-9326 P/N Z095097800 · Z095097800 · 97800 · 2ER856 · +5 more
  13. BUSHING,SLEEVE NSN 3120-01-108-3254 P/N 74A450850-2001 · 74A450850-2001 · 74A450850-2001 · 74A450850-2001 · +5 more
  14. BEARING,SLEEVE NSN 3120-01-106-7588 P/N 11179-9-11 · P137-8 · P137-8 · B2226-8 · +5 more
  15. BEARING,PLAIN,ROD END NSN 3120-01-103-3904 P/N AS81935 · M81935/2-3 · M81935/2 MODIFIED · MIL-B-81935 · +5 more
  16. BEARING,SLEEVE NSN 3120-01-096-0500 P/N 752-6406843-62 · AS81934 · M81934/1-16C016 · M81934/1-16C016 · +5 more
  17. BEARING,PLAIN,ROD END NSN 3120-01-094-2263 P/N M81935/1-10 · AS81935 · M81935/1-10 · MIL-B-81935/1 · +5 more
  18. BEARING,SLEEVE NSN 3120-01-091-1300 P/N 32258 M2028-14 · CB2028-14 · F-1190 · M2028-14 · +5 more
  19. BEARING,SLEEVE NSN 3120-01-008-0428 P/N 05DU06 · 55724-5 · 75201402 · 61298A5-6 · +5 more
  20. BUSHING,SLEEVE NSN 3120-01-007-8259 P/N 803796-5 · 803796-5 · 803796-5 · 803796-5 · +5 more
  21. BUSHING,SLEEVE NSN 3120-01-007-8258 P/N 803796-7 · 803796-7 · 803796-7 · 803796-7 · +5 more
  22. BEARING,PLAIN,SELF-ALIGNING NSN 3120-00-999-2006 P/N 10875309 · LHA16CE · 1072159 · 10875309 · +5 more
  23. BUSHING,SLEEVE NSN 3120-00-988-5177 P/N 463738 · 463738 · PWA12 · PWA310 · +5 more
  24. BEARING,WASHER,THRUST NSN 3120-00-987-7952 P/N 810-4384431-A-0 · 845-4558785 ITEM 14 · SS845-2643311PC6 · 2640-808X1PC4 · +5 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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