PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

510102-0320Fuse,cartridge

Ems Technologies Inc Div Defense & Space Systems · NSN 5920-01-346-0534 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-346-0534 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-346-0534. Primary manufacturer part number: 510102-0320.
Features
  • Fuse,cartridge — FSC 5920
  • Maximum Voltage Rating in Volts: 125.0 AC
  • Continuous Current Rating in Amps: 3.000
  • 2 verified cross-references
  • Primary manufacturer: Ems Technologies Inc Div Defense & Space Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-01-346-0534, 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 Ems Technologies Inc Div Defense & Space Systems. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5920-01-346-0534
Primary Part Number510102-0320
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerEms Technologies Inc Div Defense & Space Systems
StatusACTIVE
Maximum Voltage Rating in Volts125.0 AC
Continuous Current Rating in Amps3.000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6130-00-126-1133 INTERCHANGEABLE
Power Supply
3110-00-155-8407102668-608 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-155-9644MS3 INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
5305-00-410-0688MS-3 INTERCHANGEABLE
Screw,shoulder
Reid Supply Company
5120-00-827-2967 INTERCHANGEABLE
Key,socket Head Screw
3426-01-005-4821ID-8 13001008 INTERCHANGEABLE
Anode,plating
Sifco Applied Surface Concepts, Llc
7021-01-020-2271MS3 INTERCHANGEABLE
Computer,digital
Newton Technology Group Plc
5935-01-063-4376MS-3 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Datel, Inc.
5935-01-103-3007MS-3 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Raytheon Company Dba Raytheon Co
5905-01-163-3909 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Cross-Reference Index
Part NumberManufacturer
510102-0320 Ems Technologies Inc Div Defense & Space Systems (USA)
MS3 Bel Fuse Inc (USA)
Related Parts
6130-00-126-1133INTERCHANGEABLE
POWER SUPPLY
3110-00-155-8407INTERCHANGEABLE
BEARING,BALL,ANNULAR
102668-608
3110-00-155-9644INTERCHANGEABLE
BEARING,BALL,ANNULAR
MS3
5305-00-410-0688INTERCHANGEABLE
SCREW,SHOULDER
MS-3
5120-00-827-2967INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
3426-01-005-4821INTERCHANGEABLE
ANODE,PLATING
ID-8 13001008
7021-01-020-2271INTERCHANGEABLE
COMPUTER,DIGITAL
MS3
5935-01-063-4376INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
MS-3
5935-01-103-3007INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
MS-3
5905-01-163-3909INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
6685-01-224-9410INTERCHANGEABLE
BAROMETER,MERCURIAL
5905-01-247-6142INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT

Frequently Asked Questions

What is NSN 5920-01-346-0534?

NSN 5920-01-346-0534 is a Fuse,cartridge, manufactured by Ems Technologies Inc Div Defense & Space Systems, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-346-0534?

NSN 5920-01-346-0534 has 2 cross-referenced part numbers: 510102-0320 (Ems Technologies Inc Div Defense & Space Systems), MS3 (Bel Fuse Inc).

What NSN replaces 5920-01-346-0534?

There are 12 known substitutes for 5920-01-346-0534: 6130-00-126-1133, 3110-00-155-8407, 3110-00-155-9644 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 510102-0320?

Key specifications for 510102-0320: Maximum Voltage Rating in Volts: 125.0 AC; Continuous Current Rating in Amps: 3.000. 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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