The Fuseholder,block, cataloged under National Stock Number 5920-00-581-2890, 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 Cooper Bussmann, Llc Dba Cooper Industries. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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.
| Parameter | Value |
|---|---|
| NSN | 5920-00-581-2890 |
| Primary Part Number | 4413 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | ACTIVE |
| Mounting Hole Style | ONE HOLE MOUNTING |
| Surface Treatment | TIN TERMINAL |
| Surface Treatment | SILVER CONTACT |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Precious Material | SILVER |
| Material | COPPER ALLOY CONTACT |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Material | PLASTIC PHENOLIC BODY |
| Material | COPPER ALLOY TERMINAL |
| Internal Circuit Configuration and Pole Quantity | 1 POLE, MAINLINE, FUSED |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Body Style | CLIP CONNECTED TYPE |
| Accommodated Ferrule Diameter | 0.281 INCHES NOMINAL IN |
| Voltage in Volts | 250.0 |
| Mounting Hole Diameter | 0.138 INCHES NOMINAL IN |
| Current Carrying Rating in Amps | 30.0 |
| Base Thickness | 0.250 INCHES NOMINAL IN |
| Mounting Hole Quantity | 1 |
| Fuse Accommodation Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5920-00-581-2890 is a Fuseholder,block, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-00-581-2890 has 4 cross-referenced part numbers: 4413 (Cooper Bussmann, Llc Dba Cooper Industries), HRM00-003 (Raytheon Company Dba Raytheon), 9173281 (Us Army Aviation and Missile Command), 457001 (Littelfuse, Inc.).
There are 12 known substitutes for 5920-00-581-2890: 5905-00-100-6705, 5120-00-133-0585, 3110-00-156-1722 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4413: Mounting Hole Style: ONE HOLE MOUNTING; Surface Treatment: TIN TERMINAL; Surface Treatment: SILVER CONTACT; Terminal Type and Quantity: 2 TAB, SOLDER LUG. 23 total characteristics are documented in the Federal Logistics Information System.