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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 3120-01-129-5552 P/N ST4M166-3-006 · ST4M166-3-006 · ST4M166-3-006 · ST4M166-3-006 · +3 more
  2. BUSHING,SLEEVE NSN 3120-01-129-5551 P/N ST4M166-8-1015 · ST4M166-8-1015 · ST4M166-8-1015 · ST4M166-8-1015 · +3 more
  3. BUSHING,SLEEVE NSN 3120-01-129-5550 P/N ST4M166-4-3085 · ST4M166-4-3085 · ST4M166-4-3085 · ST4M166-4-3085 · +3 more
  4. BUSHING,SLEEVE NSN 3120-01-129-5549 P/N ST4M166-4-1005 · ST4M166-4-1005 · ST4M166-4-1005 · ST4M166-4-1005 · +3 more
  5. BUSHING,SLEEVE NSN 3120-01-129-2222 P/N 4M139BC8-12 · 4M139BC8-12 · 4M139BC8-12 · 4M139BC8-12 · +3 more
  6. BEARING,SLEEVE NSN 3120-01-127-3835 P/N LD-131-0027-0810 · AS81934 · AS81934/2 · M81934/2-08A010 · +3 more
  7. BEARING,PLAIN,ROD END NSN 3120-01-126-8872 P/N AS81935 · M81935/1-06L · AS81935/1 · MIL-B-81935/1 · +3 more
  8. BEARING,SLEEVE NSN 3120-01-126-8867 P/N M81934/2-20C048 · AS81934/2 · M81934/2-20C048 · MIL-B-81934/2 · +3 more
  9. BEARING,SLEEVE NSN 3120-01-126-5317 P/N AS81934/2 · M81934/2-09C011 · M81934/2-09C011 · MIL-B-81934/2 · +3 more
  10. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-124-6670 P/N WSBS32ATC68 · WSBS32ATC68Z · WSBS32ATC68Z · KR16-CEG · +3 more
  11. BEARING,PLAIN,ROD END NSN 3120-01-124-5186 P/N 12307634 · ARYM-5 · MX57-26XS · 12307634 · +3 more
  12. BEARING,SLEEVE NSN 3120-01-122-4768 P/N 2975CAP-010 · 2975CAP · FP189771PR · 3590CP-10 · +3 more
  13. BEARING,SLEEVE NSN 3120-01-120-8212 P/N MIL-B-81934/2 · MIL-B-81934/2-20C024 · M81934/2-20C024 · MIL-B-81934/2 · +3 more
  14. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-119-2091 P/N GB14A7 · LHPB7GA · KSBG7-10 · RPG7A · +3 more
  15. BUSHING,SLEEVE NSN 3120-01-116-5512 P/N 4M46-12-6 · 4M46-12-6 · 4M46-12-6 · 4M46-12-6 · +3 more
  16. BUSHING,SLEEVE NSN 3120-01-116-4861 P/N 465-4215 · 465-4215 · 2 0040-075 · 10125983 · +3 more
  17. BEARING,PLAIN,SELF-ALIGNING NSN 3120-01-116-2136 P/N 4057774 · 4057774 · 4059417 · 4061173 · +3 more
  18. BEARING,SLEEVE NSN 3120-01-116-1238 P/N SAE AS81934/2A · SAE AS81934 · M81934-2-12C010 · M81934-2-12C010 · +3 more
  19. BEARING,PLAIN,SPHERICAL NSN 3120-01-115-6417 P/N 905452-2 · SB58ATH21M · SB58ATH21M · 905452-2 · +3 more
  20. BUSHING,SLEEVE NSN 3120-01-115-3781 P/N 465-4213-9 · 465-4213-9 · 10125982 · 2 0040-074 · +3 more
  21. BUSHING,SLEEVE NSN 3120-01-115-3369 P/N 12300164 · 12300164-2BC-10B · 12300164 · 1200164-1BC-8D · +3 more
  22. BEARING,SLEEVE NSN 3120-01-113-9915 P/N M81934/2-12C028 · AS81934/2 · MIL-B-81934/2 · M81934/2-12C028 · +3 more
  23. BEARING,SLEEVE NSN 3120-01-112-0352 P/N 2587059 · KJB847608V · 2587059 · 2587059 · +3 more
  24. BUSHING,SLEEVE NSN 3120-01-111-7665 P/N 144EX356 · 1000035N · 1000035 · 1000035 · +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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