Category // FSC 5920 · 20,056 items

Fuses, Arrestors, Absorbers, and Protectors

Devices that protect a circuit from overload, including cartridge fuses and fuseholders.

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20,056 items

  1. FUSE,CARTRIDGE NSN 5920-01-273-0710 P/N W-F-1814/62 · WF1814/62-F106 · WF1814/41-003 · W-F-1814/41
  2. ABSORBER,OVERVOLTAGE NSN 5920-01-273-0681 P/N GZ35108B · 718526-4 · GZ35108B · S6078
  3. FUSEHOLDER,BLOCK NSN 5920-01-271-9140 P/N 141-009 · 149-009 · 10524470 · 10524470
  4. ABSORBER,OVERVOLTAGE NSN 5920-01-270-0615 P/N K353185 · 353-185 · 353-185 · 353-185
  5. FUSEHOLDER,BLOCK NSN 5920-01-270-0090 P/N 12341726 · 12341726 · 5995726 · 12004943
  6. FUSEHOLDER,BLOCK NSN 5920-01-269-2604 P/N AS53731 · MIL-F-5373 · MS24000-3 · 875PF0019
  7. FUSE,CARTRIDGE NSN 5920-01-269-0782 P/N 268 001 · 42133-051-00-5 · 42133-051-00-5 · 268 001
  8. MAT,ELECTROSTATIC DISCHARGING NSN 5920-01-268-9512 P/N 1834 4FTX8FT · TYPE 1834 SIZE 4FTX8 · 1864 W/O HARDWARE · 1834 4FTX8FT
  9. FUSE,CARTRIDGE NSN 5920-01-268-3779 P/N 036-0057-10 · 21031-0005 · 036-00057-0010 · 036-00057-0010
  10. ARRESTER,ELECTRICAL SURGE NSN 5920-01-267-7999 P/N 409527 · DLP-20-6V25 · CLPS422M0625 · 409527
  11. FUSE,CARTRIDGE NSN 5920-01-265-7676 P/N A4BY1600 · A4BY 1600 TYPE 55 · WF1814/49-001 · W-F-1814/49
  12. FUSE,CARTRIDGE NSN 5920-01-264-7796 P/N FWP 100A · L70S100 · A70P100 · 070-00015
  13. FUSEHOLDER,EXTRACTOR POST NSN 5920-01-264-4950 P/N SC-45006-1 · SC-450530-501 · SC-450530-501 · SC-450530-501
  14. FUSE,CARTRIDGE NSN 5920-01-264-4870 P/N SC-450015-5 · SC-450015-1 · SC-450015-5 · SC-450015-5
  15. ARRESTER,ELECTRICAL SURGE NSN 5920-01-264-3034 P/N FCC-250B-90-1-2-N · 29-2733589-2 · 29-2733589-2 · 29-2733589-2
  16. ARRESTER,ELECTRICAL SURGE NSN 5920-01-263-8706 P/N FCC-550-230-75-NB1 · 29-2733589-5 · 29-2733589-5 · 29-2733589-5
  17. FUSEHOLDER,BLOCK NSN 5920-01-263-2781 P/N RF30A2S · A-A-55168 · AA55168-008 · H25030-2SR
  18. ABSORBER,OVERVOLTAGE NSN 5920-01-262-1294 P/N 2022-07-A · 331720 · 331720 · 331720
  19. FUSE,CARTRIDGE NSN 5920-01-260-8543 P/N W-F-1814/56 · W-F-1814/23 · WF1814/56-D50112 · WF1814/23-010
  20. FUSE,CARTRIDGE NSN 5920-01-260-8540 P/N BMC#FRN-R4 · FRN · WF1814/56-D5004 · W-F-1814/56
  21. FUSE,PLUG NSN 5920-01-260-8502 P/N A-A-55472 · AA55472-09 · WF791/3-009 · WF791-3
  22. FUSE,PLUG NSN 5920-01-260-8500 P/N AA55472-28 · A-A-55472 · WF791-3 · WF791/3-025
  23. FUSEHOLDER,EXTRACTOR POST NSN 5920-01-260-7219 P/N 212020-001 · 342838 · 212020-001 · H342838
  24. FUSE,CARTRIDGE NSN 5920-01-259-8492 P/N W-F-1814/56 · WF1814/23-023 · W-F-1814/23 · WF1814/56-D5045

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 Fuses, Arrestors, Absorbers, and Protectors

What does federal supply class 5920 cover?

Federal supply class 5920 covers fuses, arresters, absorbers, and protectors, the devices that protect a circuit from overload. Items filed here include cartridge fuses and fuseholders.

How is a part in federal supply class 5920 identified?

A fuse or holder is identified by its NSN and item name, with the characteristics on file and the manufacturer cross-references carried on the record. Each item in the class has its own National Stock Number (NSN) record, listed above.

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