PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3524Fuseholder,block

Keystone Electronics Corp · NSN 5920-01-297-9840 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-297-9840 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-297-9840. Primary manufacturer part number: 3524.
Features
  • Fuseholder,block — FSC 5920
  • Fuse Accommodation Quantity: 4
  • Body Style: SIGNAL BLOCK
  • 1 verified cross-reference
  • Primary manufacturer: Keystone Electronics Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuseholder,block, cataloged under National Stock Number 5920-01-297-9840, 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 Keystone Electronics Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5920-01-297-9840
Primary Part Number3524
Item NameFuseholder,block
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerKeystone Electronics Corp
StatusACTIVE
Fuse Accommodation Quantity4
Body StyleSIGNAL BLOCK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-06473524 INTERCHANGEABLE
Diaphragm,valve,flat
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
4730-00-188-185503262 INTERCHANGEABLE
Nipple,pipe
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
7920-00-292-23603524 INTERCHANGEABLE
Broom,push
Magnolia Brush Mfg Co
5330-00-297-6117 INTERCHANGEABLE
Gasket
5360-00-370-1687125239 INTERCHANGEABLE
Spring
Telemechanics Inc
3010-00-460-1372 INTERCHANGEABLE
Coupling,shaft,rigid
6640-01-069-1718 INTERCHANGEABLE
Dish,culture,petri
5996-01-156-66613524 INTERCHANGEABLE
Amplifier,radio Frequency
Lockheed Martin Corporation Div Rms
5915-01-269-5905DCB-3524-I0-NNN-02 INTERCHANGEABLE
Filter,radio Frequency Interfere
Cinch Connectivity Solutions Inc
6640-01-276-78673524 INTERCHANGEABLE
Culture Tray,multi-Cup
Corning Incorporated Dba Corning Div Corning Life Sciences
Cross-Reference Index
Part NumberManufacturer
3524 PRIMARY Keystone Electronics Corp (USA)
Related Parts
4820-00-036-0647INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
3524
4730-00-188-1855INTERCHANGEABLE
NIPPLE,PIPE
03262
7920-00-292-2360INTERCHANGEABLE
BROOM,PUSH
3524
5330-00-297-6117INTERCHANGEABLE
GASKET
5360-00-370-1687INTERCHANGEABLE
SPRING
125239
3010-00-460-1372INTERCHANGEABLE
COUPLING,SHAFT,RIGID
6640-01-069-1718INTERCHANGEABLE
DISH,CULTURE,PETRI
5996-01-156-6661INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
3524
5915-01-269-5905INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
DCB-3524-I0-NNN-02
6640-01-276-7867INTERCHANGEABLE
CULTURE TRAY,MULTI-CUP
3524
5365-01-354-9635INTERCHANGEABLE
SPACER,SLEEVE
3524
5930-01-367-2184INTERCHANGEABLE
COVER,ELECTRICAL SWITCH
3524

Frequently Asked Questions

What is NSN 5920-01-297-9840?

NSN 5920-01-297-9840 is a Fuseholder,block, manufactured by Keystone Electronics Corp, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-297-9840?

NSN 5920-01-297-9840 has 1 cross-referenced part number: 3524 (Keystone Electronics Corp).

What NSN replaces 5920-01-297-9840?

There are 12 known substitutes for 5920-01-297-9840: 4820-00-036-0647, 4730-00-188-1855, 7920-00-292-2360 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3524?

Key specifications for 3524: Fuse Accommodation Quantity: 4; Overall Length: 1.625 INCHES NOMINAL IN; Overall Width: 1.250 INCHES NOMINAL IN; Body Style: SIGNAL BLOCK. 5 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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