The Fuse,cartridge, cataloged under National Stock Number 5920-00-820-8445, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 11 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 | 5920-00-820-8445 |
| Primary Part Number | 1JA7557H06 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Precious Material and Location | FERRULES SILVER |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Circuit Over-Current Interruption Type | TIME DELAY |
| Interruption Indicator Method | OPAQUE BODY |
| Precious Material | SILVER |
| Continuous Current Rating in Amps | 1.500 |
| Maximum Voltage Rating in Volts | 250.0 AC AND 250.0 DC |
| Circuit Over-Current Interruption Delay Time in Seconds | 12.0 200 PCT OF CURRENT RATING |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Surface Treatment | SILVER TERMINAL |
| Body Style | TUBE TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1JA7557H06 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 1JA7557H06 | Westinghouse Electric Corp (USA) |
| ABC1 1-2 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
NSN 5920-00-820-8445 is a Fuse,cartridge, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-00-820-8445 has 3 cross-referenced part numbers: 1JA7557H06 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 1JA7557H06 (Westinghouse Electric Corp), ABC1 1-2 (Cooper Bussmann, Llc Dba Cooper Industries).
There are 2 known substitutes for 5920-00-820-8445: 5920-00-548-4772, 5920-01-551-3408. Verify interchangeability with system specifications before substitution.
Key specifications for 1JA7557H06: Precious Material and Location: FERRULES SILVER; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Circuit Over-Current Interruption Type: TIME DELAY; Interruption Indicator Method: OPAQUE BODY. 12 total characteristics are documented in the Federal Logistics Information System.