PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

297030Fuse,enclosed Link

Littelfuse, Inc. · NSN 5920-01-652-2714 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-652-2714 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-652-2714. Primary manufacturer part number: 297030.
Features
  • Fuse,enclosed Link — FSC 5920
  • Body Style: PLUG-IN AUTOFUSE
  • Material: COPPER ALLOY TERMINAL
  • Circuit Over-Current Interruption Delay Time in Seconds: 0.75 135 PCT OF CURRENT RATING AND 1800.0 135 PCT OF CURRENT RATING
  • Circuit Over-Current Interruption Type: TIME DELAY
  • Continuous Current Rating in Amps: 30.0
  • Precious Material: SILVER
  • Interruption Indicator Method: VISIBLE ELEMENT
Applications
  • Applications requiring Copper Alloy Terminal construction
General Description

The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-652-2714, 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 Littelfuse, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-01-652-2714
Primary Part Number297030
Item NameFuse,enclosed Link
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusCANCELLED
Body StylePLUG-IN AUTOFUSE
MaterialCOPPER ALLOY TERMINAL
Circuit Over-Current Interruption Delay Time in Seconds0.75 135 PCT OF CURRENT RATING AND 1800.0 135 PCT OF CURRENT RATING
Circuit Over-Current Interruption TypeTIME DELAY
Continuous Current Rating in Amps30.0
Precious MaterialSILVER
Interruption Indicator MethodVISIBLE ELEMENT
Maximum Voltage Rating in Volts32.0 DC
Surface TreatmentSILVER TERMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1650-00-052-4277920046-6 INTERCHANGEABLE
Filter Element,fluid
Parker-Hannifin Corporation Dba Control Systems Division
5905-00-190-8882 INTERCHANGEABLE
Resistor,fixed,composition
5920-00-252-19780297030 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
1560-00-610-821629-7030 INTERCHANGEABLE
Link Assembly,hatch Handle
The Boeing Company Div Legacy Wichita
5905-00-686-3903 INTERCHANGEABLE
Resistor,fixed,composition
5840-00-756-8667297030 INTERCHANGEABLE
Seat,spring
L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West
5920-00-894-2455KTK30 INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
5920-01-197-2570 INTERCHANGEABLE
Fuse,enclosed Link
5325-01-285-8478297030 INTERCHANGEABLE
Grommet
Magic Chef Inc Div of Maytag Corp
5325-01-380-9044297030 INTERCHANGEABLE
Grommet
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
297030 Littelfuse, Inc. (USA)
A-A-55569/2 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A55569/02 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA55569/02-010 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
ATM-30 Cooper Bussmann, Llc Dba Cooper Industries (USA)
041067 Tld Europe (FRA)
041067 Riker Products (USA)
Related Parts
1650-00-052-4277INTERCHANGEABLE
FILTER ELEMENT,FLUID
920046-6
5905-00-190-8882INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5920-00-252-1978INTERCHANGEABLE
FUSE,CARTRIDGE
0297030
1560-00-610-8216INTERCHANGEABLE
LINK ASSEMBLY,HATCH HANDLE
29-7030
5905-00-686-3903INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5840-00-756-8667INTERCHANGEABLE
SEAT,SPRING
297030
5920-00-894-2455INTERCHANGEABLE
FUSE,CARTRIDGE
KTK30
5920-01-197-2570INTERCHANGEABLE
FUSE,ENCLOSED LINK
5325-01-285-8478INTERCHANGEABLE
GROMMET
297030
5325-01-380-9044INTERCHANGEABLE
GROMMET
297030
5920-01-414-6432INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-414-6434INTERCHANGEABLE
FUSE,ENCLOSED LINK

Frequently Asked Questions

What is NSN 5920-01-652-2714?

NSN 5920-01-652-2714 is a Fuse,enclosed Link, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-01-652-2714?

NSN 5920-01-652-2714 has 7 cross-referenced part numbers: 297030 (Littelfuse, Inc.), A-A-55569/2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A55569/02 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA55569/02-010 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), ATM-30 (Cooper Bussmann, Llc Dba Cooper Industries) and 2 more.

What NSN replaces 5920-01-652-2714?

There are 12 known substitutes for 5920-01-652-2714: 1650-00-052-4277, 5905-00-190-8882, 5920-00-252-1978 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 297030?

Key specifications for 297030: Body Style: PLUG-IN AUTOFUSE; Material: COPPER ALLOY TERMINAL; Circuit Over-Current Interruption Delay Time in Seconds: 0.75 135 PCT OF CURRENT RATING AND 1800.0 135 PCT OF CURRENT RATING; Circuit Over-Current Interruption Type: TIME DELAY. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-01-652-2714 still in active supply?

NSN 5920-01-652-2714 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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