PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA55518/02-006Fuseholder,block

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 5920-00-280-4037 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-280-4037 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-280-4037. Primary manufacturer part number: AA55518/02-006.
Features
  • Fuseholder,block — FSC 5920
  • Mounting Hole Quantity: 6
  • Material: COPPER ALLOY TERMINAL
  • Terminal Type and Quantity: 12 SCREW
  • Voltage in Volts: 250.0
  • Internal Circuit Configuration and Pole Quantity: 6 POLE, MAINLINE, FUSED
  • Accommodated Ferrule Diameter: 0.250 INCHES NOMINAL IN
  • Fuse Accommodation Quantity: 6
Applications
  • Applications requiring Copper Alloy Terminal construction
General Description

The Fuseholder,block, cataloged under National Stock Number 5920-00-280-4037, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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
NSN5920-00-280-4037
Primary Part NumberAA55518/02-006
Item NameFuseholder,block
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusACTIVE
Mounting Hole Quantity6
MaterialCOPPER ALLOY TERMINAL
Terminal Type and Quantity12 SCREW
Voltage in Volts250.0
Internal Circuit Configuration and Pole Quantity6 POLE, MAINLINE, FUSED
Accommodated Ferrule Diameter0.250 INCHES NOMINAL IN
Fuse Accommodation Quantity6
Body StyleCENTER BARRIER TYPE
Base Thickness0.219 INCHES NOMINAL IN
Center to Center Distance Between Outside Mounting Holes Along Width4.312 INCHES NOMINAL IN
Mounting Hole StyleIN-LINE ALONG THE WIDTH
Surface TreatmentNICKEL CONTACT
Current Carrying Rating in Amps15.0
MaterialCOPPER ALLOY CONTACT
MaterialPLASTIC BODY
Accommodated Fuse Length1.250 INCHES NOMINAL IN
Fuse Terminal Type AccommodatedFERRULE
Coating MethodPLATED CONTACT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-053-34021028631 INTERCHANGEABLE
Shaft,straight
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1630-00-125-110241531 INTERCHANGEABLE
Block,brake Pedal
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5920-00-142-7439BK-S-8002-1X-R INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
3020-00-221-144322195B INTERCHANGEABLE
Gear,helical
Brinkley Technology Group Llc Dba Hercules Manufacturing
5920-00-248-8882 INTERCHANGEABLE
Fuseholder,block
5920-00-284-9206 INTERCHANGEABLE
Fuseholder,block
6210-00-537-447241-0531-300 INTERCHANGEABLE
Lens,light
Dialight Corporation
5905-00-681-8966 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
6340-00-794-588741531 INTERCHANGEABLE
Mount
Bell Textron Inc
1660-00-832-226441531 INTERCHANGEABLE
Bracket Assy,contro
Honeywell International, Inc Div Aerospace-Tucson
Cross-Reference Index
Part NumberManufacturer
AA55518/02-006 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
41531 Stant Corp Edelmann Div (USA)
356006 Littelfuse, Inc. (USA)
A-A-55518/2 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
31B800477 Motorola Inc. Dba Integrated Information Systems Group (USA)
AA55518/02 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
3040-00-053-3402INTERCHANGEABLE
SHAFT,STRAIGHT
1028631
1630-00-125-1102INTERCHANGEABLE
BLOCK,BRAKE PEDAL
41531
5920-00-142-7439INTERCHANGEABLE
FUSEHOLDER,BLOCK
BK-S-8002-1X-R
3020-00-221-1443INTERCHANGEABLE
GEAR,HELICAL
22195B
5920-00-248-8882INTERCHANGEABLE
FUSEHOLDER,BLOCK
5920-00-284-9206INTERCHANGEABLE
FUSEHOLDER,BLOCK
6210-00-537-4472INTERCHANGEABLE
LENS,LIGHT
41-0531-300
5905-00-681-8966INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
6340-00-794-5887INTERCHANGEABLE
MOUNT
41531
1660-00-832-2264INTERCHANGEABLE
BRACKET ASSY,CONTRO
41531
5920-00-846-4114INTERCHANGEABLE
FUSEHOLDER,BLOCK
5920-00-846-6632INTERCHANGEABLE
FUSEHOLDER,BLOCK

Frequently Asked Questions

What is NSN 5920-00-280-4037?

NSN 5920-00-280-4037 is a Fuseholder,block, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-00-280-4037?

NSN 5920-00-280-4037 has 6 cross-referenced part numbers: AA55518/02-006 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 41531 (Stant Corp Edelmann Div), 356006 (Littelfuse, Inc.), A-A-55518/2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 31B800477 (Motorola Inc. Dba Integrated Information Systems Group) and 1 more.

What NSN replaces 5920-00-280-4037?

There are 12 known substitutes for 5920-00-280-4037: 3040-00-053-3402, 1630-00-125-1102, 5920-00-142-7439 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AA55518/02-006?

Key specifications for AA55518/02-006: Mounting Hole Quantity: 6; Material: COPPER ALLOY TERMINAL; Terminal Type and Quantity: 12 SCREW; Voltage in Volts: 250.0. 21 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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