The Fuseholder,block, cataloged under National Stock Number 5920-00-280-4241, 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 General Dynamics Mission Systems, Inc.. Government technical data includes 19 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-280-4241 |
| Primary Part Number | 55876-1 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | CANCELLED |
| Material | COPPER ALLOY 511 CONTACT |
| Accommodated Ferrule Diameter | 0.406 INCHES NOMINAL IN |
| Body Style | SIDE BARRIER TYPE |
| Base Thickness | 0.448 INCHES NOMINAL IN |
| Fuse Accommodation Quantity | 2 |
| Center to Center Distance Between Outside Mounting Holes Along Length | 2.000 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.140 INCHES NOMINAL IN |
| Mounting Hole Quantity | 2 |
| Mounting Hole Style | IN-LINE ALONG THE LENGTH |
| Accommodated Fuse Length | 1.500 INCHES NOMINAL IN |
| Material | COPPER ALLOY TERMINAL |
| Internal Circuit Configuration and Pole Quantity | 2 POLE, MAINLINE, FUSED |
| Surface Treatment | NICKEL CONTACT |
| Coating Method | PLATED CONTACT |
| Material | PORCELAIN BODY |
| Terminal Type and Quantity | 4 SCREW |
| Current Carrying Rating in Amps | 30.0 |
| Voltage in Volts | 600.0 |
| Fuse Terminal Type Accommodated | FERRULE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5920-00-280-4241 is a Fuseholder,block, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-280-4241 has 4 cross-referenced part numbers: 55876-1 (General Dynamics Mission Systems, Inc.), 3782 (Cooper Bussmann, Llc Dba Cooper Industries), 55876-1 (Gte Products Corp Entertainment Products Group), 55876-1 (Central Can Co Inc).
There are 11 known substitutes for 5920-00-280-4241: 3110-00-100-3104, 5330-00-291-6370, 6620-00-492-4936 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55876-1: Material: COPPER ALLOY 511 CONTACT; Accommodated Ferrule Diameter: 0.406 INCHES NOMINAL IN; Overall Height: 1.312 INCHES NOMINAL IN; Body Style: SIDE BARRIER TYPE. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-280-4241 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.