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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,SLEEVE NSN 3120-00-517-1686 P/N 5171686 · 40168A · 40168A · 643382 · +3 more
  2. BEARING,SLEEVE NSN 3120-00-516-9276 P/N 010179 · 3225050 · 14-48 · 010179 · +3 more
  3. BUSHING,SLEEVE NSN 3120-00-516-7453 P/N 2030145 · 667307 · 92691 · 2030145 · +3 more
  4. BUSHING,SLEEVE NSN 3120-00-516-1542 P/N S2210371-6-008 · S2210371-6-008 · NAS75 · NAS75-6-004 · +3 more
  5. BEARING,PLAIN,ROD END NSN 3120-00-516-0304 P/N AR12E-101 · BRE12095L2 · 755057-1 · KR12EFN5 · +3 more
  6. BEARING,SLEEVE NSN 3120-00-514-3803 P/N 5143803 · 7032775 · 89-24-3 · 8924-18 · +3 more
  7. BEARING,SLEEVE NSN 3120-00-511-6283 P/N 954604 · 83050B · 83050C · 83050A · +3 more
  8. BUSHING NSN 3120-00-509-8274 P/N 12Y8311 · 380105037 · 3009947 · 3801050 · +3 more
  9. BEARING,SLEEVE NSN 3120-00-509-8271 P/N 22Y3318A · 12Y3318 · BB1761 · 12Y3318 · +3 more
  10. BUSHING NSN 3120-00-509-8268 P/N 2B4448 · 4448 · 4448 · 4448 · +3 more
  11. BEARING,PLAIN,ROD END NSN 3120-00-508-7483 P/N CRB-3-110 · BRE3307 · C287-1REVC · H3CRW · +3 more
  12. BUSHING,SLEEVE NSN 3120-00-508-6076 P/N ST4M166-8-0035 · ST4M166-8-0035 · ST4M166-8-0035 · ST4M166-8-0035 · +3 more
  13. BUSHING,SLEEVE NSN 3120-00-508-6072 P/N ST4M166-6-005 · ST4M166-6-005 · ST4M166-6-005 · ST4M166-6-005 · +3 more
  14. BEARING,PLAIN,SPHERICAL NSN 3120-00-500-7748 P/N 14-50213-3 · 14-50213-3 · 14-50213-3 · 14-50213 · +3 more
  15. BUSHING,SLEEVE NSN 3120-00-500-1664 P/N ST4M166-4-0075 · ST4M166-4-0075 · ST4M166-4-0075 · ST4M166-4-0075 · +3 more
  16. BUSHING,SLEEVE NSN 3120-00-500-0091 P/N A51P60748-11 · A51P60748-11 · A51P60748-11 · A51P60748-11 · +3 more
  17. BEARING,SLEEVE NSN 3120-00-495-9611 P/N 7372575 · 645171 · 645171 · 9958SB030 · +3 more
  18. BEARING,SLEEVE NSN 3120-00-495-9610 P/N 7372574 · 645170 · 645170 · 9957SB030 · +3 more
  19. BEARING HALF SET,SLEEVE NSN 3120-00-495-9606 P/N 7372570 · GPW6333C · GPW6338C · 645166 · +3 more
  20. BEARING,SLEEVE NSN 3120-00-495-3036 P/N 2578522-001A · 2578522-001A · 2578522-001A · 2578522-001A · +3 more
  21. BEARING,SLEEVE NSN 3120-00-492-9096 P/N 3673-00 · 3673A · 8331409 · 3673A · +3 more
  22. BUSHING,SLEEVE NSN 3120-00-492-2676 P/N ST4M166-6-0055 · ST4M166-6-0055 · ST4M166-6-0055 · ST4M166-6-0055 · +3 more
  23. BUSHING,SLEEVE NSN 3120-00-492-2674 P/N ST4M166-6-0045 · ST4M166-6-0045 · ST4M166-6-0045 · ST4M166-6-0045 · +3 more
  24. BUSHING,SLEEVE NSN 3120-00-492-2211 P/N N-492 · 94497-3 · 94497-3 · 94497-3 · +3 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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