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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 3120-00-661-4369 P/N A1110-10 · AA1110-10 · AA1110-10 · AA1110-10 · +3 more
  2. BUSHING,SLEEVE NSN 3120-00-661-4345 P/N 1SE4138-28 · 453 733 · NAS77-6-25 · NAS538 · +3 more
  3. BEARING,SLEEVE NSN 3120-00-661-4286 P/N A694-3 · 07-655687 · 655687 · C500Y80D Y685 174 3410 06.136 · +3 more
  4. BUSHING,SLEEVE NSN 3120-00-661-4131 P/N NAS77 · NAS77-3-25 · NAS77-3-025 · AS81934/2 · +3 more
  5. BEARING,SLEEVE NSN 3120-00-661-3946 P/N 100034 · 514-309 · FB68-5 · MILB5687 · +3 more
  6. BEARING,SLEEVE NSN 3120-00-661-3371 P/N 7001407 · A14077 · 3109062 · 3109062 · +3 more
  7. BEARING,WASHER,THRUST NSN 3120-00-661-3266 P/N 11656985 · 912332 · 71842R1 · T98-63 · +3 more
  8. BUSHING,SLEEVE NSN 3120-00-652-2391 P/N 3T26076B2N · 3T26076 · 1F3919-52 · 652-2391 · +3 more
  9. BEARING,SLEEVE NSN 3120-00-649-9141 P/N LE206044PC14 · AA650-1 · B811-4 · AA650-1 · +3 more
  10. BEARING HALF,SLEEVE NSN 3120-00-649-6519 P/N 21410166 · 21410141 · 21410166 · GB80506 · +3 more
  11. BEARING,SLEEVE NSN 3120-00-630-9287 P/N N-6301 · S407JA · SG3620PC21 · S407JA0713 · +3 more
  12. BEARING,SLEEVE NSN 3120-00-630-9263 P/N 905J855-1 · 905J855PC1 · 3318488PC1 · 905J855PC1 · +3 more
  13. BEARING,SLEEVE NSN 3120-00-630-9262 P/N 905J804-1 · 905J804PC1 · 3318482PC1 · 905J804-1 · +3 more
  14. BEARING,SLEEVE NSN 3120-00-630-9261 P/N 905J803-1 · 905J803PC1 · 3318483PC1 · 905J803-1 · +3 more
  15. BEARING,FLANGED NSN 3120-00-630-9255 P/N 1JH1278-221 · 1JH1278PC221 · 3137157PC221 · 1JH1278PC221 · +3 more
  16. BEARING,SLEEVE NSN 3120-00-630-2492 P/N 624X022102 · M2237-11 · 624X022102 · M2237-11 · +3 more
  17. BUSHING,SLEEVE NSN 3120-00-627-9552 P/N 55-22365-20 · 40820 · HM-40820 · CA8071-15 · +3 more
  18. BUSHING,SLEEVE NSN 3120-00-625-6580 P/N BAC5009 · BAC5300 · BAC5307 · BAC5602 · +3 more
  19. BEARING,WASHER,THRUST NSN 3120-00-621-0860 P/N 4342A · 4342A · 31312R · 2UU0-652 · +3 more
  20. BEARING,SLEEVE NSN 3120-00-618-9215 P/N Z245035 · Z5VBMC88AX1-165USN · Z245035 · Z5VBMC88AX1-165USN · +3 more
  21. BEARING,SLEEVE NSN 3120-00-618-6119 P/N E431 · M1420-12 · 2022 · CB142012 · +3 more
  22. BEARING,SLEEVE NSN 3120-00-618-1942 P/N 23BV8240A34-1 · AA630-16 · AA630-16 · A630-16 · +3 more
  23. BEARING,WASHER,THRUST NSN 3120-00-614-9401 P/N 108874 · 526734 · 09-41957 · 400064 · +3 more
  24. BUSHING,SLEEVE NSN 3120-00-613-1491 P/N 4043784 · 4043784 · 4043784 · 4043784 · +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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