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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 HALF,SLEEVE NSN 3120-00-343-2635 P/N S4105F3105185PC6 · C3105190REV1 · A30A8EA2CPC6 · AEA3095B · +4 more
  2. BEARING,SLEEVE NSN 3120-00-343-2188 P/N 1504382 · 95J563PC26 · 95J507PC1 · 1504382 · +4 more
  3. BUSHING,SLEEVE NSN 3120-00-339-4413 P/N 4817969-4 · 1339604-1 · 1339604 · 81C314PC34 · +4 more
  4. BUSHING,SLEEVE NSN 3120-00-339-4396 P/N 53413S5001-843359PC1 · 53413S4200-736819PC10 · 53413S4200-736817PC10 · S6100-755884PC220 · +4 more
  5. BEARING,SLEEVE NSN 3120-00-339-4363 P/N 800345PC94-95 · 801074PC94-95 · 800671PC94-95 · 301324-94X95 · +4 more
  6. BEARING,SLEEVE NSN 3120-00-339-3546 P/N 50695PC53 · 50695BPC52 · 50695APC53 · A9656C · +4 more
  7. BEARING,SLEEVE NSN 3120-00-339-2633 P/N HM-40772 · 40772 · 956739 · G132100 · +4 more
  8. BUSHING,SLEEVE NSN 3120-00-339-2621 P/N CVB41S4700-75ALT1PC42 · CVB41S4700-43ALT1PC42 · H256123-7 · SL6123PC42 · +4 more
  9. BEARING,SLEEVE NSN 3120-00-339-2619 P/N BAPM1S4601-261752PC227 · APM1S4601-262251PC227 · 171276-00 · SL6046PC227 · +4 more
  10. BUSHING,SLEEVE NSN 3120-00-339-2614 P/N HM-40767 · 40767 · SL5051PC41 · 277P · +4 more
  11. BEARING,SLEEVE NSN 3120-00-339-2481 P/N S807GAP · SG807GAP · S807GS9713 · 3392481 · +4 more
  12. BEARING,SLEEVE NSN 3120-00-339-2480 P/N S2107J · SG2882PC18 · SG2884PC18 · S4700H3137868APC18 · +4 more
  13. BUSHING,SLEEVE NSN 3120-00-339-2460 P/N S807EK · S4501-475186PC18 · S4501-475183PC18 · S5501-475191PC18 · +4 more
  14. BEARING,SLEEVE NSN 3120-00-338-7422 P/N LN24027 · LN24027 · 24027 · H75B3833 · +4 more
  15. BUSHING,SLEEVE NSN 3120-00-338-2949 P/N CA139S4602-531140PC33 · BB61S46-68ALT1PC33 · BB61S46-018PC33 · BB61S46-019PC33 · +4 more
  16. BEARING,WASHER,THRUST NSN 3120-00-337-1039 P/N T9013157PC5 · V9022146 · 9022146 · GEI17419FIG51PC5 · +4 more
  17. BEARING,SLEEVE NSN 3120-00-336-5305 P/N PG5-550PC10 · PG5A159PC10 · PL646 · PG5A159ITEM18 · +4 more
  18. BEARING,PLAIN,SPHERICAL NSN 3120-00-333-3983 P/N 05-172-478-00-500 · 05-172-478-00-50H17AE · 05-171-640PC17 · 05-172-734PC2 · +4 more
  19. BUSHING,SLEEVE NSN 3120-00-325-6496 P/N 140121A · 43096A · 140121A · 43096A · +4 more
  20. BEARING,SLEEVE NSN 3120-00-324-6465 P/N A2304-1 · AA2304-1 · B3238-16 · AA2304-1 · +4 more
  21. BEARING,PLAIN,SELF-ALIGNING NSN 3120-00-316-8121 P/N 4M286-81 · 4M286-81 · KMDB81-1 · 4M286-81 · +4 more
  22. BEARING,PLAIN,SELF-ALIGNING NSN 3120-00-316-8120 P/N 4M286-112 · 4M286-112 · KMDB112-1 · 4M286-112 · +4 more
  23. BEARING,SLEEVE NSN 3120-00-308-9994 P/N E12531PC7 · E12924PC7 · E12531-7 · E12844-7 · +4 more
  24. BEARING HALF SET,SLEEVE NSN 3120-00-306-5431 P/N 5701438 · 7376208 · KC1063 · 813M010 · +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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