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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 HALF,SLEEVE NSN 3120-00-250-5567 P/N 4020029 · 4022088 · 06-4022088-1 · 74007699 · +2 more
  2. BEARING,WASHER,THRUST NSN 3120-00-248-5948 P/N 2214535 · 3HS139 · 3HS139 · 27274 · +2 more
  3. BEARING,MAIN NSN 3120-00-246-4997 P/N 161290 · EA-0005-97P · 71123 · 85010 · +2 more
  4. BEARING,PLAIN,ROD END NSN 3120-00-242-8441 P/N 4G53886-101B · 4G53886-101B · 4G53886-101B · 4G53886-101B · +2 more
  5. BUSHING,SLEEVE NSN 3120-00-242-7925 P/N BACB28AA9B100 · BACB28AA9B100 · BACB28AA9B100 · BACB28AA · +2 more
  6. BUSHING,SLEEVE NSN 3120-00-238-6194 P/N B2664REVBPC881 · 180085 · NH7139REVCPC881 · NH7139REVCPC881 · +2 more
  7. BEARING,PLAIN,ROD END NSN 3120-00-238-2280 P/N SB5103-22 · SB5103-22 · WSB5103-24 · KDEL4-2 · +2 more
  8. BEARING,SLEEVE NSN 3120-00-236-5232 P/N 12DU06 · 2586229-30 · 75201A23 · 12DU06 · +2 more
  9. BUSHING,SLEEVE NSN 3120-00-235-8110 P/N CA67641-001 · CA67641-001 · 279184 · N612475 · +2 more
  10. BUSHING,SLEEVE NSN 3120-00-235-4418 P/N NAS538B4-50 · NAS538B4-050 · 433-1948 · 3120002354418 · +2 more
  11. BEARING,MAIN THRUST NSN 3120-00-231-1605 P/N 285119 · 258101 · 258101AS · 258101AS · +2 more
  12. BEARING,SLEEVE NSN 3120-00-227-5868 P/N 123-2005-008 · KDJQ5C00-342 · KJN05C008-241 · KDJ05C008-241 · +2 more
  13. BUSHING,SLEEVE NSN 3120-00-226-9308 P/N HM40792 · SK187817 · 387817-00 · 387817PH · +2 more
  14. BEARING,SLEEVE NSN 3120-00-226-4671 P/N 480162 · 480162 · 480162 · 480162 · +2 more
  15. BEARING,SLEEVE NSN 3120-00-225-2305 P/N 4000G76-1 · 4000G76-1 · 4000G76G-1 · 4000G76PC1 · +2 more
  16. BUSHING,SLEEVE NSN 3120-00-225-0718 P/N AB0H20A5803 · B7813-16 · AB0H20A5803 · A5803 · +2 more
  17. BEARING,SLEEVE NSN 3120-00-221-5461 P/N W2987280PC10 · W2987280PC10 · X2987364PC4 · X2987364PC4 · +2 more
  18. BEARING,SLEEVE NSN 3120-00-218-3914 P/N 152681000-19 · A3194002 · 14257P · SK142170 · +2 more
  19. BUSHING,SLEEVE NSN 3120-00-218-3433 P/N HM 40802-1 · SL6077PC52 · 4619P · SL4669PC52 · +2 more
  20. BEARING,SLEEVE NSN 3120-00-218-3320 P/N HM-40814 · 10161 · 6949P · 256445-2 · +2 more
  21. BEARING ASSEMBLY NSN 3120-00-216-9361 P/N D15-699VPC578T0550-584 · D15-699VPC578T0580-584 · 2473 · D15-699VPC578T0580 · +2 more
  22. BEARING,SLEEVE NSN 3120-00-216-9343 P/N D15-495-0PC524-525-530-531 · 2401 · D15-495NPC524-525-530-531 · D15-495-0PC524-525-530-531 · +2 more
  23. BEARING HALF SET,SLEEVE NSN 3120-00-214-3781 P/N 23511131 · 5192896 · 23511131 · 5192896 · +2 more
  24. BEARING,SLEEVE NSN 3120-00-213-0833 P/N E396-2 · 30258 · E396PC2 · 30258 · +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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