The Fuse,cartridge, cataloged under National Stock Number 5920-00-243-3745, 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 Mersen Usa Ep Corp. Dba Ferraz Shawmut. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-243-3745 |
| Primary Part Number | 0TI20 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Mersen Usa Ep Corp. Dba Ferraz Shawmut |
| Status | ACTIVE |
| Interruption Indicator Method | RED FLAG APPEARS IN SLOT IN FERRULE |
| Departure From Cited Designator | AS MODIFIED BY PAC AFXH |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Maximum Voltage Rating in Volts | 250.0 DC |
| Overall Diameter | 0.625 INCHES NOMINAL IN |
| Material | FIBER CASE |
| Continuous Current Rating in Amps | 20.000 |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Body Style | PIGTAIL TYPE |
| Surface Treatment | NICKEL TERMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5920-00-243-3745 is a Fuse,cartridge, manufactured by Mersen Usa Ep Corp. Dba Ferraz Shawmut, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-00-243-3745 has 3 cross-referenced part numbers: 0TI20 (Mersen Usa Ep Corp. Dba Ferraz Shawmut), 0TI20 (The Fletcher-Terry Company, Llc), CN (Department of the Navy).
There are 2 known substitutes for 5920-00-243-3745: 5920-00-188-7337, 5920-00-243-3744. Verify interchangeability with system specifications before substitution.
Key specifications for 0TI20: Interruption Indicator Method: RED FLAG APPEARS IN SLOT IN FERRULE; Departure From Cited Designator: AS MODIFIED BY PAC AFXH; Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS; Maximum Voltage Rating in Volts: 250.0 DC. 11 total characteristics are documented in the Federal Logistics Information System.