The Fuse,cartridge, cataloged under National Stock Number 5920-01-305-5191, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 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 | 5920-01-305-5191 |
| Primary Part Number | 21701.6 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Interruption Indicator Method | VISIBLE ELEMENT |
| Continuous Current Rating in Amps | 1.600 |
| Overall Diameter | 0.197 INCHES NOMINAL IN |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Maximum Voltage Rating in Volts | 250.0 AC AND 250.0 DC |
| Fragility Factor | MODERATELY DELICATE |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Material | GLASS CASE |
| Surface Treatment | NICKEL TERMINAL |
| Body Style | TUBE TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21701.6 | Rheinmetall Air Defence Ag (CHE) |
| 2110-0701 | Hewlett-Packard Company Dba HP (USA) |
| SS00-1.5A | Cooper Bussmann Uk Ltd (GBR) |
| 21701.6 PRIMARY | Littelfuse, Inc. (USA) |
| GDB-1.6A | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| S500-1.5A | Cooper Bussmann Uk Ltd (GBR) |
| FSF034.1518 | Schurter, Inc. Dba Schurter Inc (USA) |
| ASC1562370 | Asc Pty Ltd (AUS) |
| EQ-1.6A | San-O Industrial Corp (USA) |
| 2181169 | Thales Security Systems Uk Limited (GBR) |
| 2110-0673 | Hewlett-Packard Company Dba HP (USA) |
NSN 5920-01-305-5191 is a Fuse,cartridge, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-01-305-5191 has 11 cross-referenced part numbers: 21701.6 (Rheinmetall Air Defence Ag), 2110-0701 (Hewlett-Packard Company Dba HP), SS00-1.5A (Cooper Bussmann Uk Ltd), 21701.6 (Littelfuse, Inc.), GDB-1.6A (Cooper Bussmann, Llc Dba Cooper Industries) and 6 more.
There is 1 known substitute for 5920-01-305-5191: 4820-01-130-5659. Verify interchangeability with system specifications before substitution.
Key specifications for 21701.6: Interruption Indicator Method: VISIBLE ELEMENT; Continuous Current Rating in Amps: 1.600; Overall Length: 0.787 INCHES NOMINAL IN; Overall Diameter: 0.197 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.