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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 3120-00-426-2739 P/N LS4 · 214-030-216-1 · KLS4C · 214-030-216-1 · +4 more
  2. BEARING,SLEEVE NSN 3120-00-424-7520 P/N 42688DAX · 257291R91 · CB375 · 1045CPCA · +4 more
  3. BEARING,JOURNAL,PIN NSN 3120-00-420-5283 P/N Y2972633-1 · Y2972633-1 · Y2972633-1 · Y2972633PC1 · +4 more
  4. BEARING,SLEEVE NSN 3120-00-420-4956 P/N 3910555 · 169964 · 3910555 · CB-663P · +4 more
  5. BEARING,SLEEVE NSN 3120-00-418-4230 P/N BB55S59-0164PC55 · BB55S59-236PC55 · BB55S59-256ALT1PC55 · BB55S59-0149PC55 · +4 more
  6. BEARING,WASHER,THRUST NSN 3120-00-417-1538 P/N 16D4125-1 · 51644A · 16D4125 · 32N757PC18 · +4 more
  7. BEARING,SLEEVE NSN 3120-00-416-0667 P/N 8075249PC8069741 · 8069741 · 8075252PC8069741 · 8075252PC8069741 · +4 more
  8. BEARING,SLEEVE NSN 3120-00-408-2183 P/N BJ16TC20M23 · BJ16TC20M23 · 32PB08C23 · 101-2008-023 · +4 more
  9. BEARING,SLEEVE NSN 3120-00-407-4365 P/N BJ20TC26M15 · BJ20TC26M15 · 32PB10C15 · 101-2010-015 · +4 more
  10. BEARING,SLEEVE NSN 3120-00-401-1913 P/N 6391K171 · EP060804 · EP060804 · P38-2 · +4 more
  11. BEARING,PLAIN,SELF-ALIGNING NSN 3120-00-400-5494 P/N WBGP8S2 · WB6P8S2 · LHA8-44 · C347-6 · +4 more
  12. BUSHING,SLEEVE NSN 3120-00-398-7945 P/N 1015P · 124172 · SL5254PC8 · SL4137PC10 · +4 more
  13. BEARING,WASHER,THRUST NSN 3120-00-395-4808 P/N 5895F · 5895FX · 6360F · 6342 · +4 more
  14. BUSHING,SLEEVE NSN 3120-00-395-0539 P/N FS11U · 29FSN11C · FSN11-1PC58 · FSN43-3ITEM121 · +4 more
  15. BEARING,SLEEVE NSN 3120-00-393-6557 P/N 150138AS020 · 150138-020 · 17688B020 · 150107-020B · +4 more
  16. BEARING HALF SET,SLEEVE NSN 3120-00-392-4613 P/N 9186CA040 · 2569-040 · S5100-040 · 1311073 · +4 more
  17. BEARING HALF,SLEEVE NSN 3120-00-392-4611 P/N 7374846 · 9185CA040 · S5098-040 · 2568-040 · +4 more
  18. BEARING HALF,WASHER,THRUST NSN 3120-00-391-8052 P/N Y175B90BX1 · W24CNT500X6PC90A · W154NTM500X2PC90A · 175B90BX1-241 · +4 more
  19. BEARING,WASHER,THRUST NSN 3120-00-391-5922 P/N D2-8496-78T79 · D2-8496-78T80 · D2-8496PC78T080 · D2-8496-78T79 · +4 more
  20. BEARING,WASHER,THRUST NSN 3120-00-391-5910 P/N D2-9363PC54T057 · D2-10456PC54T057 · DN3525 · D2-9352PC5 · +4 more
  21. BEARING,SLEEVE NSN 3120-00-390-9208 P/N 9187CA020 · 9187SB20 · S5102-020 · 2570-020 · +4 more
  22. BEARING,SLEEVE NSN 3120-00-390-8639 P/N 4364323 · DE64323 · 4364323-8 · 1650CA · +4 more
  23. BEARING,WASHER,THRUST NSN 3120-00-389-7088 P/N 800735PC142-143 · 800703PC142-143 · 800902PC142-143 · 800735-142X143 · +4 more
  24. BEARING,SLEEVE NSN 3120-00-386-3220 P/N 24S · GGU38A · 24S · 1402563 · +4 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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