PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S505-3.15RFuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-01-544-3451 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-544-3451 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-544-3451. Primary manufacturer part number: S505-3.15R.
Features
  • Fuse,cartridge — FSC 5920
  • 8 verified cross-references
  • Primary manufacturer: Cooper Bussmann, Llc Dba Cooper Industries
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-01-544-3451, is classified within Federal Supply Class 5920 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cooper Bussmann, Llc Dba Cooper Industries. This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-01-544-3451
Primary Part NumberS505-3.15R
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-135-097421515 INTERCHANGEABLE
Screw,shoulder
Aerosonic Llc
9540-00-145-4543 INTERCHANGEABLE
Angle,structural
2040-00-385-931721515 INTERCHANGEABLE
Control
Industrial Technologies and Services Llc
6685-00-567-600321-515 INTERCHANGEABLE
Frame Assy,movement
Horizon Aerospace Llc Dba Magnetics Division
2940-00-986-027651515 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
2920-01-036-750512309000 INTERCHANGEABLE
Parts Kit,ignition Distributor
Borgwarner Pds (anderson), L.l.c.
5998-01-072-2466 INTERCHANGEABLE
Circuit Card Assembly
3010-01-157-423321515 INTERCHANGEABLE
Clutch
Calgon Carbon Uv Technologies Llc Dba Hyde Marine
5342-01-197-920726686 INTERCHANGEABLE
Cup,piston
Hoffman/new Yorker Inc
4320-01-243-9062235045 INTERCHANGEABLE
Pump,transmission
Clark Material Handling Company
Cross-Reference Index
Part NumberManufacturer
EFU10000047 Pleiger Far East Llc. (KOR)
70107718 Bae Systems Marine Limited (GBR)
CP1400112-3.15A Itt Aerospace Communication Div M/s 668 (USA)
537-1509 Rs Components Limited (GBR)
S505-3.15A Cooper Bussmann, Llc Dba Cooper Industries (USA)
S505-3.15R PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
25411A41236 Esco Maritime Solutions Ltd (GBR)
215.15 Littelfuse, Inc. (USA)
Related Parts
5305-00-135-0974INTERCHANGEABLE
SCREW,SHOULDER
21515
9540-00-145-4543INTERCHANGEABLE
ANGLE,STRUCTURAL
2040-00-385-9317INTERCHANGEABLE
CONTROL
21515
6685-00-567-6003INTERCHANGEABLE
FRAME ASSY,MOVEMENT
21-515
2940-00-986-0276INTERCHANGEABLE
FILTER ELEMENT,FLUID
51515
2920-01-036-7505INTERCHANGEABLE
PARTS KIT,IGNITION DISTRIBUTOR
12309000
5998-01-072-2466INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3010-01-157-4233INTERCHANGEABLE
CLUTCH
21515
5342-01-197-9207INTERCHANGEABLE
CUP,PISTON
26686
4320-01-243-9062INTERCHANGEABLE
PUMP,TRANSMISSION
235045
4810-01-545-5115INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
21515-001
2590-01-571-6401INTERCHANGEABLE
RACK,BAGGAGE,VEHICULAR
A601

Frequently Asked Questions

What is NSN 5920-01-544-3451?

NSN 5920-01-544-3451 is a Fuse,cartridge, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-544-3451?

NSN 5920-01-544-3451 has 8 cross-referenced part numbers: EFU10000047 (Pleiger Far East Llc.), 70107718 (Bae Systems Marine Limited), CP1400112-3.15A (Itt Aerospace Communication Div M/s 668), 537-1509 (Rs Components Limited), S505-3.15A (Cooper Bussmann, Llc Dba Cooper Industries) and 3 more.

What NSN replaces 5920-01-544-3451?

There are 12 known substitutes for 5920-01-544-3451: 5305-00-135-0974, 9540-00-145-4543, 2040-00-385-9317 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S505-3.15R?

Key specifications for S505-3.15R: Special Features: FUSE, 3.15A 250VAC TIME DELAY VAC; End Item Identification: MDR. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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