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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,PLAIN,SELF-ALIGNING NSN 3120-01-359-3580 P/N 176074 · 912135 PIECE 19 · 176074 · 77891 · +1 more
  2. BUSHING,SLEEVE NSN 3120-01-358-6704 P/N 4D0138N3-015 · 4D0138N3-015 · S4922799-3-015 · 4D0138N3-015 · +1 more
  3. BUSHING,SLEEVE NSN 3120-01-358-6703 P/N 4D0138N4-021 · 4D0138N4-021 · 4D0138N4-021 · S4922799-4-021 · +1 more
  4. BEARING,WASHER,THRUST NSN 3120-01-358-3712 P/N 803-6397416 PC NO 27 · MS21783-12202 · MS21783 · MS21783 · +1 more
  5. BUSHING,SLEEVE NSN 3120-01-358-3700 P/N S4928912-4-020 · S4928912-4-020 · S4928912-4-020 · S4928912-4-020 · +1 more
  6. BUSHING,SLEEVE NSN 3120-01-358-3696 P/N S4928911-5-010 · S4928911-5-010 · S4928911-5-010 · S4928911-5-010 · +1 more
  7. BEARING,SLEEVE NSN 3120-01-358-1048 P/N 618WMEC-244-003 PC 22 · 618WMEC-243-008 PC 22 · 618WMEC-4301-4-D PIECE 22 · 618WMEC-244-2 SH 1 · +1 more
  8. BEARING,PLAIN,TRACK ROLLER NSN 3120-01-357-7060 P/N KRP181400VT-10 · 4D0015-10 · RMLF-10-279 · 4D0015-10 · +1 more
  9. BUSHING,SLEEVE NSN 3120-01-357-5804 P/N MS14237B04P017 · SAE AS14237 · MS14237B04P017 · MS14237B04P017 · +1 more
  10. BUSHING,SLEEVE NSN 3120-01-357-5803 P/N MS14237B06P034 · SAE-AS14237 · MS14237B06P034 · MS14237B06P034 · +1 more
  11. BUSHING,SLEEVE NSN 3120-01-357-5802 P/N MS14238B06P055 · AS14238 · MS14238B06P055 · AS14238 · +1 more
  12. BUSHING,SLEEVE NSN 3120-01-357-3955 P/N AS14238 · MS14238A04-010 · MS14238A04-010 · MS14238A04-010 · +1 more
  13. BUSHING,SLEEVE NSN 3120-01-356-9490 P/N 1602M23P10 · 1602M23P10 · 1602M23P10 · 1602M23 · +1 more
  14. BUSHING,SLEEVE NSN 3120-01-356-9489 P/N ST4M130-04039 · ST4M130-04039 · ST4M130-04039 · ST4M130-04039 · +1 more
  15. BUSHING,SLEEVE NSN 3120-01-356-0113 P/N 4M139BCP4-18 · 4M139BCP4-18 · MS14238B04P018 · 10130628 · +1 more
  16. BEARING,SLEEVE NSN 3120-01-354-8275 P/N M81934/2-18A016 · AS81934 · AS81934/2 · M81934/2-18A016 · +1 more
  17. BUSHING,SLEEVE NSN 3120-01-354-7678 P/N 412-4637518-5 · 412-4637518-5 · DBS-30-030-984 · DBS-030-984 · +1 more
  18. BUSHING,SLEEVE NSN 3120-01-354-6673 P/N 704-6294477 PC 301 · 704-6294477 PC 402 · 704-6294477 PC 102 · 704-6294477 PC 501 · +1 more
  19. BEARING,SLEEVE NSN 3120-01-352-8504 P/N 04A076-06C014 · KRJ6UDSB-014S · 04A076-06C014 · 07-282-06-014 · +1 more
  20. BEARING,SLEEVE NSN 3120-01-352-2106 P/N DF330614 FIND 13 · 211046185 · 211096140 · 801-6404052 FIND 13 · +1 more
  21. BEARING,SLEEVE NSN 3120-01-351-8009 P/N KRJ14-12S · DRJ14-12S · KRJ-14-125 · 123-4645265 ITEM 23 · +1 more
  22. BEARING,WASHER,THRUST NSN 3120-01-351-6664 P/N 501-6316762ITEM57 · 501-6316763ITEM25 · 501-6316761ITEM57 · TRA-1018 · +1 more
  23. BEARING,SLEEVE NSN 3120-01-351-5649 P/N 04A076-09C012 · KRJ9UDSB-012 · KRJ9UDSB-012S · 07-282-09-012 · +1 more
  24. BUSHING,SLEEVE NSN 3120-01-351-0504 P/N DF330614 FIND 71 · 211046258 · 801-6404052-71 · 801-6404052 FIND 71 · +1 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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