The Fuseholder,block, cataloged under National Stock Number 5920-00-781-1894, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-781-1894 |
| Primary Part Number | 5019-989 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Mounting Hole Style | ONE HOLE MOUNTING |
| Material | PLASTIC PHENOL FORMALDEHYDE (PMO) BODY |
| Coating Method | DIPPED TERMINAL |
| Material | COPPER ALLOY TERMINAL |
| Current Carrying Rating in Amps | 30.0 |
| Surface Treatment | SILVER CONTACT |
| Fuse Terminal Type Accommodated | FERRULE |
| Precious Material and Location | CONTACTS SILVER |
| Voltage in Volts | 250.0 |
| Internal Circuit Configuration and Pole Quantity | 1 POLE, MAINLINE, FUSED |
| Surface Treatment | SOLDER TERMINAL |
| Material | COPPER ALLOY CONTACT |
| Precious Material | SILVER |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Mounting Hole Quantity | 1 |
| Accommodated Ferrule Diameter | 0.250 INCHES NOMINAL IN |
| Base Thickness | 0.188 INCHES NOMINAL IN |
| Accommodated Fuse Length | 1.000 INCHES NOMINAL IN |
| Body Style | CLIP CONNECTED TYPE |
| Fuse Accommodation Quantity | 1 |
| Mounting Hole Diameter | 0.145 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5019-989 | Raytheon Company Div Rmd Strategic (USA) |
| HRM-00-003 | Veeco Instruments Inc Lambda Div (USA) |
NSN 5920-00-781-1894 is a Fuseholder,block, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-00-781-1894 has 2 cross-referenced part numbers: 5019-989 (Raytheon Company Div Rmd Strategic), HRM-00-003 (Veeco Instruments Inc Lambda Div).
There is 1 known substitute for 5920-00-781-1894: 5920-00-581-2890. Verify interchangeability with system specifications before substitution.
Key specifications for 5019-989: Mounting Hole Style: ONE HOLE MOUNTING; Material: PLASTIC PHENOL FORMALDEHYDE (PMO) BODY; Coating Method: DIPPED TERMINAL; Material: COPPER ALLOY TERMINAL. 24 total characteristics are documented in the Federal Logistics Information System.