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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 3120-01-418-3797 P/N S4922799-5-020 · 4D0138N5-020 · S4922799-5-020 · 4D0138N5-020 · +2 more
  2. BUSHING,SLEEVE NSN 3120-01-418-3793 P/N S4922799-5-018 · 4D0138N5-018 · S4922799-5-018 · 4D0138N5-018 · +2 more
  3. BUSHING,SLEEVE NSN 3120-01-418-2959 P/N 4D0138N5-024 · S4922799-5-024 · 4D0138N5-024 · S4922799-5-024 · +2 more
  4. BUSHING,SLEEVE NSN 3120-01-418-2958 P/N 4D0138N4-037 · S4922799-4-037 · 4D0138N4-037 · S4922799-4-037 · +2 more
  5. BUSHING,SLEEVE NSN 3120-01-418-2957 P/N 4D0138N6-034 · S4922799-6-034 · S4922799-6-034 · 4D0138N6-034 · +2 more
  6. BUSHING,SLEEVE NSN 3120-01-418-2896 P/N 4D0138N6-027 · S4922799-6-027 · S4922799-6-027 · 4D0138N6-027 · +2 more
  7. BUSHING,SLEEVE NSN 3120-01-418-2895 P/N 4D0138N6-031 · S4922799-6-031 · 4D0138N6-031 · S4922799-6-031 · +2 more
  8. BUSHING,SLEEVE NSN 3120-01-418-2834 P/N S4922799-4-015 · 4D0138N4-015 · 4D0138N4-015 · S4922799-4-015 · +2 more
  9. BUSHING,SLEEVE NSN 3120-01-418-2831 P/N 4D0138N4-025 · S4922799-4-025 · S4922799-4-025 · 4D0138N4-025 · +2 more
  10. BUSHING,SLEEVE NSN 3120-01-418-2737 P/N 4D0138N5-034 · S4922799-5-034 · S4922799-5-034 · 4D0138N5-034 · +2 more
  11. BUSHING,SLEEVE NSN 3120-01-418-2706 P/N S4922799-5-050 · 4D0138N5-050 · S4922799-5-050 · 4D0138N5-050 · +2 more
  12. PARTS KIT,BEARING REPLACEMENT,ME NSN 3120-01-417-8084 P/N SH1366S · SH1366S · 3120PL0855398 · 3120014178084 · +2 more
  13. BEARING,PLAIN,ROD END NSN 3120-01-417-0134 P/N SB7112-102 · SB7112-102 · LB6-1034-51-1 · SB7112-102 · +2 more
  14. BEARING,WASHER,THRUST NSN 3120-01-414-5539 P/N 15262014-003 · 15261000 ITEM 19 · 15262014-003 · 15261000 ITEM 19 · +2 more
  15. BEARING,SLEEVE NSN 3120-01-414-5531 P/N 15262010-005 · 15261000 ITEM 48 · 15262010-005 · 15261000 ITEM 48 · +2 more
  16. BUSHING,SLEEVE NSN 3120-01-414-5528 P/N 15262018-001 · 15261000 ITEM 23 · 15261000 ITEM 23 · 15262018-001 · +2 more
  17. BUSHING,SLEEVE NSN 3120-01-414-5417 P/N 17780 ITEM 15 · 23021-3 · S23021-003 · S23021-3 · +2 more
  18. BEARING,WASHER,THRUST NSN 3120-01-414-0763 P/N 15261001 ITEM NO 7 · 15262014-001 · 15261001 ITEM NO 7 · 15261001 ITEM NO 7 · +2 more
  19. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-412-2818 P/N G-30147 · 12366199 · 12366199 · LH20PJMS320 · +2 more
  20. BUSHING,SLEEVE NSN 3120-01-412-0677 P/N KJB389826V · 211052926 · 6401267 · 595-6401267 ITME 181 · +2 more
  21. BUSHING,SLEEVE NSN 3120-01-411-8342 P/N S4922799-5-017 · 4D0138N5-017 · S4922799-5-017 · 4D0138N5-017 · +2 more
  22. BEARING,SLEEVE NSN 3120-01-411-7226 P/N 561-6404325 PIECE 65 · KNRJ36-B-024-2 · 211061824 · 561-6404325 PIECE 65 · +2 more
  23. BEARING,PLAIN,ROD END NSN 3120-01-411-3867 P/N AS81935 · M81935/2-5W · M81935/2-5W · SAE-AS81935/2 · +2 more
  24. PARTS KIT,BEARING REPLACEMENT,ME NSN 3120-01-407-6556 P/N 378321 · 378.321 · 378.321 · 10011000 · +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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