The Fuseholder,block, cataloged under National Stock Number 5920-01-341-0723, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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 | 5920-01-341-0723 |
| Primary Part Number | BUSSMAN/3513 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | ACTIVE |
| Body Style | OPEN TYPE |
| Mounting Hole Diameter | 0.216 INCHES MAXIMUM IN |
| Fragility Factor | MODERATELY RUGGED |
| Voltage in Volts | 250.0 |
| Internal Circuit Configuration and Pole Quantity | 3 POLE, MAINLINE, FUSED |
| Coating Method | PLATED CONTACT |
| Terminal Type and Quantity | 6 THREADED STUD |
| Material | COPPER ALLOY TERMINAL |
| Current Carrying Rating in Amps | 30.0 |
| Surface Treatment | NICKEL CONTACT |
| Base Thickness | 0.500 INCHES NOMINAL IN |
| Accommodated Fuse Length | 3.750 INCHES NOMINAL IN |
| Center to Center Distance Between Fuse Contacts | 3.625 INCHES NOMINAL IN |
| Mounting Hole Quantity | 5 |
| Screw Thread Diameter | 0.190 INCHES NOMINAL IN |
| Material | COPPER ALLOY CONTACT |
| Accommodated Ferrule Diameter | 0.500 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Mounting Hole Style | ONE HOLE MOUNTING |
| Fuse Accommodation Quantity | 3 |
| Fuse Terminal Type Accommodated | BLADE W/MOUNTING HOLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BUSSMAN/3513 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 3513 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 8643-05002 | Chromalox, Inc. Div Chromalox (USA) |
| D-43044 ITEM 3 | Chromalox, Inc. Div Chromalox (USA) |
NSN 5920-01-341-0723 is a Fuseholder,block, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-01-341-0723 has 4 cross-referenced part numbers: BUSSMAN/3513 (Cooper Bussmann, Llc Dba Cooper Industries), 3513 (Cooper Bussmann, Llc Dba Cooper Industries), 8643-05002 (Chromalox, Inc. Div Chromalox), D-43044 ITEM 3 (Chromalox, Inc. Div Chromalox).
There are 12 known substitutes for 5920-01-341-0723: 5330-00-285-6881, 4730-00-496-5986, 5360-00-607-0875 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BUSSMAN/3513: Body Style: OPEN TYPE; Mounting Hole Diameter: 0.216 INCHES MAXIMUM IN; Fragility Factor: MODERATELY RUGGED; Overall Width: 3.750 INCHES NOMINAL IN. 24 total characteristics are documented in the Federal Logistics Information System.