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,OPEN LINK NSN 5920-01-412-9167 P/N 62.001.1600 · 62.001.1600 · 62.001.1600 · 4143305
  2. FUSE,OPEN LINK NSN 5920-01-412-9166 P/N 62.001.2500 · 62.001.2500 · 62.001.2500 · 4143320
  3. FUSE,CARTRIDGE NSN 5920-01-412-7761 P/N 1159-0257 · 1159-0257 · 1159-0257-P5 · 1159-0257
  4. ARRESTER,ELECTRICAL SURGE NSN 5920-01-412-4737 P/N SD-4374 · 4A11837H01 · 4A11838PC260 · LO4845
  5. FUSEHOLDER,BLOCK NSN 5920-01-412-3383 P/N 5991171-00 · 5991171-00 · 7352727 PC8A · 7084848-00
  6. FUSE,CARTRIDGE NSN 5920-01-410-7737 P/N 2046AS010-02 · KBP-25 · FWP-25A14F · 10129248
  7. FUSEHOLDER,BLOCK NSN 5920-01-408-8076 P/N C136260C4 · 200-050-018 · 136-032 · C13626PC4
  8. FUSE,CARTRIDGE NSN 5920-01-407-6808 P/N BH9034759B INDEX-8 · 5005357 · D11-10A · 5005357
  9. FUSE,CARTRIDGE NSN 5920-01-407-6806 P/N 5005238 · BH9034759B INDEX-7 · D11-4A · 5005238
  10. FUSE,CARTRIDGE NSN 5920-01-406-4154 P/N FNQ-R-6 · ATQR 6 · SUZ3772 · 40100494
  11. ABSORBER,OVERVOLTAGE NSN 5920-01-406-0708 P/N GZ-55230-A · 731511-1 · GZ55230A · 731511-1
  12. FUSE,CARTRIDGE NSN 5920-01-400-3562 P/N 2110-0601 · 2110-0601 · 2110-0601 · T2/250
  13. ARRESTER,ELECTRICAL SURGE NSN 5920-01-399-8740 P/N 1222341-201 · 1222341-201 · PCB1B-10A · PC642C-150LCW
  14. FUSEHOLDER,BLOCK NSN 5920-01-399-4522 P/N 1257AS106-1 · A14987 · 1257AS106-1 · 1257AS106-1
  15. FUSEHOLDER,EXTRACTOR POST NSN 5920-01-396-1989 P/N A-A-55475 · AA55475-019 · HRK · 150145
  16. FUSE,CARTRIDGE NSN 5920-01-395-8697 P/N 113-000539 · GMD2.5A · 113-000539 · 5TT2.5
  17. FUSEHOLDER,BLOCK NSN 5920-01-395-3782 P/N 3G12/002 ITEM 46 · 66-170/01 · 660G5170/01 · 66-170/01
  18. FUSEHOLDER,EXTRACTOR POST NSN 5920-01-393-7930 P/N TFH-001S · 020045A · FH-001S · FH-011B
  19. FUSE,CARTRIDGE NSN 5920-01-393-2304 P/N A100F060 · A100F060 · 100H103PC37 · 3A62092H04
  20. FUSE,CARTRIDGE NSN 5920-01-392-3594 P/N 2110-0685 · 2110-0685 · R251007T1 · 2110-0685
  21. FUSE,CARTRIDGE NSN 5920-01-392-3588 P/N 2110-0741 · 2110-0741 · SSFR1AF003 · 2110-0741
  22. FUSE,CARTRIDGE NSN 5920-01-392-2883 P/N TRS2 1/4R · FRS-R-2 1/4 · TRS2-1/4R · FLSR2-1/4
  23. FUSE,CARTRIDGE NSN 5920-01-392-2881 P/N FRS-R-1 4/10 · TRS1 4/10R · TRS1-4/10R · FLSR-1 4/10
  24. PROTECTOR,SERIES CIRCUIT NSN 5920-01-391-4654 P/N SELF/T-20(240)SC-L · SE-240-20-1 · 240-20-1 · DS20S-120/240-30-1

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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