The Fuseholder,block, cataloged under National Stock Number 5920-00-240-4101, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-240-4101 |
| Primary Part Number | 351009FUSEBL0CK |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Littelfuse, Inc. |
| Status | CANCELLED |
| Coating Method | PLATED CONTACT |
| Surface Treatment | NICKEL TERMINAL |
| Current Carrying Rating in Amps | 50.0 |
| Coating Method | PLATED TERMINAL |
| Fuse Accommodation Quantity | 2 |
| Mounting Hole Style | IN-LINE ALONG THE LENGTH |
| Accommodated Fuse Length | 1.250 INCHES NOMINAL IN |
| Body Height | 1.125 INCHES NOMINAL IN |
| Center to Center Distance Between Outside Mounting Holes Along Length | 2.125 INCHES NOMINAL IN |
| Accommodated Ferrule Diameter | 0.500 INCHES NOMINAL IN |
| Mounting Hole Quantity | 2 |
| Mounting Hole Diameter | 0.156 INCHES NOMINAL IN |
| Body Style | BLOCK-SIGNAL INDICATING |
| Material | COPPER ALLOY 511 TERMINAL |
| Voltage in Volts | 250.0 |
| Surface Treatment | NICKEL CONTACT |
| Material | PLASTIC BODY |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Material | COPPER ALLOY 511 CONTACT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 351009FUSEBL0CK PRIMARY | Littelfuse, Inc. (USA) |
| 351009 PRIMARY | Littelfuse, Inc. (USA) |
| G351009CHANGEG PRIMARY | Littelfuse, Inc. (USA) |
NSN 5920-00-240-4101 is a Fuseholder,block, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-240-4101 has 3 cross-referenced part numbers: 351009FUSEBL0CK (Littelfuse, Inc.), 351009 (Littelfuse, Inc.), G351009CHANGEG (Littelfuse, Inc.).
There are 4 known substitutes for 5920-00-240-4101: 5945-00-063-5286, 4920-01-006-5910, 2915-01-224-0747 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 351009FUSEBL0CK: Coating Method: PLATED CONTACT; Surface Treatment: NICKEL TERMINAL; Current Carrying Rating in Amps: 50.0; Coating Method: PLATED TERMINAL. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-240-4101 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.