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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 3120-01-476-6955 P/N ST4M166-6-107 · ST4M166-6-107 · ST4M166-6-107 · ST4M166-6-107 · +2 more
  2. BUSHING,SLEEVE NSN 3120-01-476-6946 P/N ST4M166-8-007 · ST4M166-8-007 · ST4M166-8-007 · ST4M166-8-007 · +2 more
  3. BUSHING,SLEEVE NSN 3120-01-476-6942 P/N ST4M166-6-0065 · ST4M166-6-0065 · ST4M166-6-0065 · ST4M166-6-0065 · +2 more
  4. BUSHING,SLEEVE NSN 3120-01-476-6941 P/N ST4M166-8-004 · ST4M166-8-004 · ST4M166-8-004 · ST4M166-8-004 · +2 more
  5. BUSHING,SLEEVE NSN 3120-01-476-6916 P/N ST4M166-12-0095 · ST4M166-12-0095 · ST4M166-12-0095 · ST4M166-12-0095 · +2 more
  6. BUSHING,SLEEVE NSN 3120-01-475-7864 P/N ST4M166-3-114 · ST4M166-3-114 · ST4M166-3-114 · ST4M166-3-114 · +2 more
  7. BUSHING,SLEEVE NSN 3120-01-475-7788 P/N 4M106-06012 · 4M106-06012 · 4M106-06012 · 4M106-06012 · +2 more
  8. BUSHING,SLEEVE NSN 3120-01-475-7782 P/N 4M106-10013 · 4M106-10013 · 4M106-10013 · 4M106-10013 · +2 more
  9. BEARING,SLEEVE NSN 3120-01-475-1695 P/N 512-7067304-29 · 752-7068468-30 · GR-88 · 218089954 · +2 more
  10. BEARING,SLEEVE NSN 3120-01-470-5405 P/N 423RS287-10 · KJB407356V · 423RS287-10 · 423RS287-1 · +2 more
  11. BUSHING,SLEEVE NSN 3120-01-470-2495 P/N HS5542-05015 · HS5542-05015 · HS5542-05015 · HS5542-05015 · +2 more
  12. BEARING,PLAIN,ROD END NSN 3120-01-465-3477 P/N M81935-1-5KL · M81935/1-5KL · AS81935 · SAE-AS81935/1 · +2 more
  13. PARTS KIT,BEARING REPLACEMENT,ME NSN 3120-01-463-5117 P/N 950504C1 · 950501 C1 · 950503 C1 · 921-03 · +2 more
  14. BEARING,SLEEVE NSN 3120-01-462-1442 P/N 2253870 · PCM657050M · GLY.PG657050 A · PCM657050E · +2 more
  15. BEARING,SLEEVE NSN 3120-01-462-1431 P/N 2253870 · PCM657070M · GLY.PG657070 A · 2253870 · +2 more
  16. BEARING,SLEEVE NSN 3120-01-461-8748 P/N KJB394300V-41 · 167-6404628-81 · 167-6404628-81 · 211063369 · +2 more
  17. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-461-0284 P/N 10250045-1 · 10250045-1 · 03-595-3201 · 10250045-1 · +2 more
  18. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-460-9533 P/N BSSR-46029 · 4D0076-1 · 4D0076-1 · 4D0076-1 · +2 more
  19. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-455-5079 P/N SAE AS21154 · MS21154S-06 · MS21154S-6 · MS21154 · +2 more
  20. BEARING,SLEEVE NSN 3120-01-455-2909 P/N M81934/2-10C044 · AS81934 · M81934/2-10C044 · M81934/2 · +2 more
  21. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-455-2786 P/N AS81936/1 · AS81936/1-4R · M81936/1 · M81936/1-4R · +2 more
  22. BEARING,PLAIN,SPHERICAL NSN 3120-01-454-9568 P/N 901-311-453-101 · 901-311-453 · 901-311-453-103 · 901-311-453-103 · +2 more
  23. BUSHING,SLEEVE NSN 3120-01-454-6907 P/N 3036AS185-1 · 3036AS185 · 3036AS185-1 · 3036AS185-1 · +2 more
  24. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-452-7600 P/N P26060B-A · BSSR-10-2245B-A · 4D0037-10B-A · VTB09830B-A · +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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