PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA55504/4-001DFuseholder,extractor Post

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 5920-01-412-9162 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-412-9162 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-412-9162. Primary manufacturer part number: AA55504/4-001D.
Features
  • Fuseholder,extractor Post — FSC 5920
  • Body Style: BUSHING MOUNTED TYPE
  • Accommodated Fuse Length: 0.250 INCHES NOMINAL IN
  • Bushing Hole Diameter: 12.50 MILLIMETERS NOMINAL MM
  • Flatted Side Bushing Hole Length: 14.30 MILLIMETERS NOMINAL MM
  • Cap Diameter: 15.70 MILLIMETERS MAXIMUM MM
  • Voltage in Volts: 250.0
  • Length From Front Protrusion to Mounting Surface: 11.90 MILLIMETERS NOMINAL MM
Applications
  • Applications requiring Copper Alloy Contact construction
General Description

The Fuseholder,extractor Post, cataloged under National Stock Number 5920-01-412-9162, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-01-412-9162
Primary Part NumberAA55504/4-001D
Item NameFuseholder,extractor Post
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusACTIVE
Body StyleBUSHING MOUNTED TYPE
Accommodated Fuse Length0.250 INCHES NOMINAL IN
Bushing Hole Diameter12.50 MILLIMETERS NOMINAL MM
Flatted Side Bushing Hole Length14.30 MILLIMETERS NOMINAL MM
Cap Diameter15.70 MILLIMETERS MAXIMUM MM
Voltage in Volts250.0
Length From Front Protrusion to Mounting Surface11.90 MILLIMETERS NOMINAL MM
Fuse Accommodation Quantity1
Current Carrying Rating in Amps20.0
Terminal Type and Quantity2 BLADE W/MOUNTING HOLE
Surface TreatmentTIN CONTACT
MaterialCOPPER ALLOY CONTACT
Environmental ProtectionDRIPPROOF
Overall Diameter15.70 MILLIMETERS MAXIMUM MM
Mounting Hole StyleBUSHING MOUNTING
Mounting Hole Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5920-00-031-5181 INTERCHANGEABLE
Fuseholder,extractor Post
5920-00-858-8161 INTERCHANGEABLE
Fuseholder,extractor Post
5920-01-116-8359 INTERCHANGEABLE
Fuseholder,extractor Post
5920-01-296-2173 INTERCHANGEABLE
Fuseholder,extractor Post
5920-01-304-8729 INTERCHANGEABLE
Fuseholder,extractor Post
5920-01-334-8566 INTERCHANGEABLE
Fuseholder,extractor Post
5920-01-341-0724 INTERCHANGEABLE
Fuseholder,extractor Post
5920-01-349-0012 INTERCHANGEABLE
Fuseholder,extractor Post
5920-01-362-5183 INTERCHANGEABLE
Fuseholder,extractor Post
5920-01-393-2078 INTERCHANGEABLE
Fuseholder,extractor Post
Cross-Reference Index
Part NumberManufacturer
AA55504/4-001D Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
563-0880-0 Roi Development Corp. Dba Newmar (USA)
HTB88I Cooper Bussmann, Llc Dba Cooper Industries (USA)
PL115-12-8 ITEM-4 Roi Development Corp. Dba Newmar (USA)
AA55504 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA55504/04-001D Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-55504/4 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5920-00-031-5181INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5920-00-858-8161INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5920-01-116-8359INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5920-01-296-2173INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5920-01-304-8729INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5920-01-334-8566INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5920-01-341-0724INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5920-01-349-0012INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5920-01-362-5183INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
5920-01-393-2078INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST

Frequently Asked Questions

What is NSN 5920-01-412-9162?

NSN 5920-01-412-9162 is a Fuseholder,extractor Post, 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 5920-01-412-9162?

NSN 5920-01-412-9162 has 7 cross-referenced part numbers: AA55504/4-001D (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 563-0880-0 (Roi Development Corp. Dba Newmar), HTB88I (Cooper Bussmann, Llc Dba Cooper Industries), PL115-12-8 ITEM-4 (Roi Development Corp. Dba Newmar), AA55504 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 2 more.

What NSN replaces 5920-01-412-9162?

There are 10 known substitutes for 5920-01-412-9162: 5920-00-031-5181, 5920-00-858-8161, 5920-01-116-8359 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AA55504/4-001D?

Key specifications for AA55504/4-001D: Body Style: BUSHING MOUNTED TYPE; Accommodated Fuse Length: 0.250 INCHES NOMINAL IN; Bushing Hole Diameter: 12.50 MILLIMETERS NOMINAL MM; Flatted Side Bushing Hole Length: 14.30 MILLIMETERS NOMINAL MM. 17 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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