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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 3120-01-629-1655 P/N SAE-AS14101 · MS14101-5P · MS14101-5P · MS14101-5P · +2 more
  2. BUSHING,SLEEVE NSN 3120-01-628-5824 P/N ST4M167P5-011 · ST4M167P5-011 · ST4M167P5-011 · ST4M167P5-011 · +2 more
  3. BEARING,SLEEVE NSN 3120-01-628-4819 P/N LD131-0028-0914 · LD131-0028-0914 · LD131-0028-0914 · LD131-0028-0914 · +2 more
  4. BEARING,SLEEVE NSN 3120-01-628-0380 P/N M81934-2-12C040 · M81934-2-12C040 · M81934-2-12C040 · M81934-2-12C040 · +2 more
  5. BUSHING,SLEEVE NSN 3120-01-625-1665 P/N 4M139BCP22-35 · 4M139BCP22-35 · 4M139BCP22-35 · 4M139BCP22-35 · +2 more
  6. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-624-5538 P/N ST4M194G12 · ST4M194G12 · ST4M194G12 · ST4M194G12 · +2 more
  7. BEARING,SLEEVE NSN 3120-01-622-4493 P/N R6FF · 6321-0082-02 · 6321-0082-02 · 6321-0082-02 · +2 more
  8. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-617-5498 P/N MS14103016KT · SAE-AS14103 · MS14103-16KT · SAE-AS81820 · +2 more
  9. BEARING,PLAIN,ROD END NSN 3120-01-617-4857 P/N SAE-AS81935/1-06KL · M81935/1-6KL · M81935/1-6KL · SAE-AS81935/1 · +2 more
  10. BEARING,WASHER,THRUST NSN 3120-01-616-7719 P/N F143718 REV · F143718 · F148213 REV B ITEM NO.5 · F149993 REV B ITEM NO.11 · +2 more
  11. BEARING,WASHER,THRUST NSN 3120-01-616-6164 P/N F143643 REV B ITEM NO.3 · F158728 · F148213 REV B ITEM NO.3 · F143943 REV B ITEM NO 4 · +2 more
  12. BEARING,SLEEVE NSN 3120-01-616-4274 P/N F158738 REV - · F143183 REV B ITEM NO.24 · F149993 REV B ITEM NO.7 · F143173 REV B ITEM NO.25 · +2 more
  13. BEARING,SLEEVE NSN 3120-01-608-7204 P/N M81934/2-20A016 · M81934/2-20A016 · M81934/2-20A016 · 10463745 · +2 more
  14. BUSHING,SLEEVE NSN 3120-01-602-5703 P/N 4M43P4-005 · 4M43P4-005 · 4M43P4-005 · 4M43P4-005 · +2 more
  15. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-600-4614 P/N 11-13281P · 7-511511169-001 · 7-511511169-001 · 11-13281P · +2 more
  16. BEARING,SLEEVE NSN 3120-01-596-1736 P/N 3423-2015-1 · 3423-2001 · 3423-2001 ITEM 56 · 3423-2001CP · +2 more
  17. BUSHING,SLEEVE NSN 3120-01-596-1575 P/N MS14237C-03-025 · AS14237C03-025 · MS14237C-03-025 · MS14237C03-025 · +2 more
  18. BEARING,SLEEVE NSN 3120-01-591-1297 P/N AS81934/1-06C005 · MIL-B-81934 · M81934/1-06C005 · AS81934/1-06C005 · +2 more
  19. BEARING,SLEEVE NSN 3120-01-587-5532 P/N 4M333C3-100 · JK5901D06N · JK5901D06N-100 · JK5901D06N · +2 more
  20. BUSHING,SLEEVE NSN 3120-01-585-4099 P/N 4M139C5-15 · 4M139C5-15 · 4M139C5-15 · 4M139C5-15 · +2 more
  21. BEARING,SLEEVE NSN 3120-01-584-6393 P/N 22KP910 · 12602560 · 7422098575 · 22098575 · +2 more
  22. BEARING,SLEEVE NSN 3120-01-575-4417 P/N 6430358-48M1 · 6430358-48M1 · 6430358-48M1 · 6437164 · +2 more
  23. BUSHING,SLEEVE NSN 3120-01-573-1336 P/N MS14237 · MS14237C03P102 · MS14237C03P102 · MS14237 · +2 more
  24. BEARING,SLEEVE NSN 3120-01-572-6022 P/N 822923 · 822923 · 822923 · 822923 · +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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